Here is an unordered list of online mathematics books, textbooks, monographs, lecture notes, and other mathematics related documents freely available on the web.
I tried to select only the works in book formats, "real" books that are mainly in PDF format, so many wellknown htmlbased mathematics web pages and online tutorials are left out.
Click here if you prefer a categorized directory of mathematics books. The list is updated on a daily basis, so, if you want to bookmark this page, use one of the buttons below.

Encyclopaedia of Mathematics
Michiel Hazewinkel  Springer, Published in 2011

Mathematical Biology
Jeffrey R. Chasnov  The Hong Kong University of Science & Technology, Published in 2010, 115 pages

Numerical Analysis: Theory and Application
Jan Awrejcewicz  InTech, Published in 2011, 626 pages

Differential Geometry: A First Course in Curves and Surfaces
Theodore Shifrin  University of Georgia, Published in 2015, 127 pages

Algorithms in Real Algebraic Geometry
S. Basu, R. Pollack, M. Roy  Springer, Published in 2009, 672 pages

High School Mathematics Extensions
Zhuo Jia Dai, Martin Warmer, Tom Lam  Wikibooks, Published in 2008, 250 pages

Abstract and Concrete Categories: The Joy of Cats
Jiri Adamek, Horst Herrlich, George Strecker  John Wiley & Sons, Published in 1990, 496 pages

Dynamical Systems
Shlomo Sternberg  OER Commons, Published in 2000, 151 pages

Differential Calculus
Shanti Narayan  S. Chand And Company, Published in 1962, 429 pages

Existence, multiplicity, perturbation, and concentration results for a class of quasilinear elliptic problems
Marco Squassina  Electronic Journal of Differential Equations, Published in 2006, 213 pages

Lectures notes on compact Riemann surfaces
Bertrand Eynard  arXiv.org, Published in 2018, 119 pages

Chaos: Classical and Quantum
Predrag Cvitanovic  ChaosBook.org, Published in 2008, 813 pages

The Axioms Of Descriptive Geometry
Alfred North Whitehead  Cambridge University Press, Published in 1914, 96 pages

An Introductory Course in Elementary Number Theory
Wissam Raji  The Saylor Foundation, Published in 2013, 171 pages

An Elementary Treatise on Conic Sections
Charles Smith  The Macmillan Company, Published in 1905, 378 pages

The Elements of Solid Geometry
William C. Bartol  Leach, Shewell & Sanborn, Published in 1893, 112 pages

Exotic Homology Manifolds
Frank Quinn, Andrew Ranicki  , Published in 2006, 158 pages

Lectures on Statistics
Robert B. Ash  University of Illinois, Published in 2007

Integration and Differential Equations
R.S. Johnson  BookBoon, Published in 2012, 122 pages

Principles of Uncertainty
Joseph B. Kadane  Chapman and Hall/CRC, Published in 2011, 499 pages

An Invitation to Mathematics
Arnold Dresden  H. Holt and Company, Published in 1936, 453 pages

Riemannian Geometry
Ilkka Holopainen, Tuomas Sahlsten  , Published in 2013, 102 pages

Model Theory
C. Ward Henson  University of South Carolina, Published in 2010, 122 pages

Statistics: Methods and Applications
Thomas Hill, Paul Lewicki  StatSoft, Inc., Published in 2005, 800 pages

Elliptic Functions and Elliptic Curves
Jan Nekovar  Institut de Mathematiques de Jussieu, Published in 2004, 175 pages

Optimization Models For Decision Making
Katta G. Murty  Springer, Published in 2010, 482 pages

Numerical Analysis I
Mark Embree  Rice University, Published in 2012, 207 pages

Introduction to Representation Theory
Fiona Murnaghan  University of Toronto, Published in 2010, 73 pages

Elementary Fuzzy Matrix Theory and Fuzzy Models for Social Scientists
W. B. Vasantha Kandasamy, at al.  arXiv, Published in 2007, 352 pages

Inner Algebra
Aaron Maxwell  Lulu.com, Published in 2005, 94 pages

Elementary Abstract Algebra: Examples and Applications
Justin Hill, Chris Thron  Texas A&M University, Published in 2017, 785 pages

Lectures On Levi Convexity Of Complex Manifolds And Cohomology Vanishing Theorems
E. Vesentini  Tata Institute Of Fundamental Research, Published in 1967, 114 pages

Reform Calculus
Marcel B. Finan  Arkansas Tech University, Published in 2004, 253 pages

Lectures on Lipschitz Analysis
Juha Heinonen  , Published in 2005, 77 pages

An Elementary Introduction to Groups and Representations
Brian C. Hall  arXiv, Published in 2000, 128 pages

Differential and Integral Calculus
Virgil Snyder  American book company, Published in 1902, 348 pages

Probability, Random Processes, and Ergodic Properties
Robert M. Gray  Springer, Published in 2008, 217 pages

Complex Dynamics and Renormalization
Curtis T. McMullen  Princeton University Press, Published in 1994, 219 pages

Introduction to Analysis
Ray Mayer  Reed College, Published in 2006, 291 pages

Progress in Commutative Algebra 2: Closures, Finiteness and Factorization
Christopher Francisco, et al.  De Gruyter Open, Published in 2012, 315 pages

Algebraic Equations
George Ballard Mathews  Cambridge University Press, Published in 1907, 88 pages

Hyperbolic Manifolds, Discrete Groups and Ergodic Theory
Curtis T. McMullen  Harvard University, Published in 2011, 118 pages

Lectures on Meromorphic Functions
W.K. Hayman  Tata Institue of Fundamental Research, Published in 1959, 119 pages

Everything you wanted to know about Data Analysis and Fitting
Peter Young  arXiv, Published in 2012, 55 pages

Real Harmonic Analysis
Pascal Auscher, Lashi Bandara  ANU eView, Published in 2012, 113 pages

Pictures of Julia and Mandelbrot Sets
 Wikibooks, Published in 2010

Basic Algebra
Anthony W. Knapp  , Published in 2016, 762 pages

Elementary Mathematics
W W L Chen, X T Duong  Macquarie University, Published in 1999, 308 pages

Monotone Dynamical Systems
M.W. Hirsch, Hal Smith  , Published in 2004, 136 pages

Symplectic Geometry of Quantum Noise
Leonid Polterovich  arXiv, Published in 2012, 57 pages

E 'Infinite' Ring Spaces and E 'Infinite' Ring Spectra
J. P. May  Springer, Published in 1977, 280 pages

Logic For Everyone
Robert A. Herrmann  , Published in 2006, 124 pages

Higher Operads, Higher Categories
Tom Leinster  arXiv, Published in 2003, 410 pages

Markov Chains and Stochastic Stability
S.P. Meyn, R.L. Tweedie  Springer, Published in 2005, 567 pages

Elementary Differential Equations with Boundary Value Problems
William F. Trench  Brooks Cole, Published in 2013, 807 pages

Varieties of Lattices
Peter Jipsen, Henry Rose  Springer, Published in 1992, 168 pages

Robust Geometric Computation
Kurt Mehlhorn, Chee Yap  New York University, Published in 2004

Equivariant Stable Homotopy Theory
G. Jr. Lewis, J. P. May, M. Steinberger, J. E. McClure  Springer, Published in 1986, 538 pages

Practical Mathematics
A.H. Bell  Blackie And Son Limited, Published in 1919, 356 pages

Reversibility and Stochastic Networks
F.P. Kelly  John Wiley and Sons Ltd, Published in 1979, 233 pages

A First Book in Algebra
Wallace C. Boyden  Project Gutenberg, Published in 2004, 189 pages

Abstract Algebra: The Basic Graduate Year
Robert B. Ash  , Published in 2002

Probability and Statistics
 UCLA, Published in 2012

Discrete Mathematics with Algorithms
M. O. Albertson, J. P. Hutchinson  J. Wiley, Published in 1988, 560 pages

Lectures on Topics in Algebraic Number Theory
Sudhir R. Ghorpade  Indian Institute of Technology, Bombay, Published in 2002, 83 pages

Introduction to Modal Logic
Gary Hardegree  UMass Amherst, Published in 2009, 275 pages

Elementary Calculus
Frederick S Woods, Frederick H Bailey  Ginn and Company, Published in 1922, 323 pages

Lectures on Linear Logic
A. S. Troelstra  CSLI, Published in 1992, 215 pages

Lie groups and Lie algebras
N. Reshetikhin, V. Serganova, R. Borcherds  UC Berkeley, Published in 2006, 179 pages

Mixed Motives
Marc Levine  American Mathematical Society, Published in 1998, 523 pages

Basic Concepts of Enriched Category Theory
Max Kelly  Cambridge University Press, Published in 2005, 143 pages

Analytic Geometry
L. P. Siceloff, G. Wentworth, D. E. Smith  Ginn and Company, Published in 1922, 296 pages

Linear Algebra for Informatics
José FigueroaO'Farrill  The University of Edinburgh, Published in 2005, 69 pages

Calculus
 Wikibooks, Published in 2011, 456 pages

Mathematics of Modality
Robert Goldblatt  CSLI Publications, Published in 1993, 288 pages

Quantum Physics, Relativity, and Complex Spacetime
Gerald Kaiser  University of Massachusetts at Lowell, Published in 2003, 252 pages

College Algebra
Richard Beveridge  , Published in 2018, 198 pages

Lectures on Topics In Finite Element Solution of Elliptic Problems
Bertrand Mercier  Tata Institute of Fundamental Research, Published in 1979, 177 pages

Lecture Notes on Free Probability
Vladislav Kargin  arXiv, Published in 2013, 100 pages

Determinants and Matrices
R. Kochendörfer  Teubner, Published in 1961

Generic Polynomials: Constructive Aspects of the Inverse Galois Problem
C. U. Jensen, A. Ledet, N. Yui  Cambridge University Press, Published in 2002, 268 pages

Linear Algebra
Peter Petersen  UCLA, Published in 2007, 300 pages

New Frontiers in Graph Theory
Yagang Zhang (ed.)  InTech, Published in 2012, 526 pages

Algebraic Geometry
J.S. Milne  , Published in 2008, 241 pages

Linear Algebra
Benjamin McKay  University College Cork, Published in 2008, 263 pages

Short introduction to Nonstandard Analysis
E. E. Rosinger  arXiv, Published in 2004, 197 pages

Lies, Damned Lies, or Statistics: How to Tell the Truth with Statistics
Jonathan A. Poritz  Colorado State University, Pueblo, Published in 2017, 143 pages

Homeomorphisms in Analysis
Casper Goffman, at al.  American Mathematical Society, Published in 1997, 216 pages

Real Numbers and Fascinating Fractions
N. M. Beskin  , Published in 1986

Lectures on Topics In The Theory of Infinite Groups
B.H. Neumann  Tata Institute of Fundamental Research, Published in 1960, 200 pages

Introduction to Numerical Methods and Matlab Programming for Engineers
Todd Young, Martin J. Mohlenkamp  Ohio University, Published in 2017, 182 pages

Galois Lectures
J. Douglas, P. Franklin, C.J. Keyser, L. Infeld  Morrill Press, Published in 1941, 141 pages

Euclid's Elements of Geometry
J.L. Heiberg, R. Fitzpatrick  , Published in 2008, 545 pages

An Introduction to Real Analysis
John K. Hunter  University of California Davis, Published in 2014, 305 pages

Geometry Unbound
Kiran S. Kedlaya  , Published in 2006, 142 pages

Functional Analysis with Applications
Palle Jorgensen, Feng Tian  arXiv, Published in 2014, 338 pages

Graphical Calculus
Arthur Henry Barker  Longmans, Green, and Co., Published in 1896, 188 pages

Elements of the Differential and Integral Calculus
William Anthony Granville  Ginn, Published in 1911, 493 pages

Lectures On Irregularities Of Distribution
Wolfgang M. Schmidt  Tata Institute of Fundamental Research, Published in 1977, 137 pages

Linear Algebra
Paul Dawkins  Lamar University, Published in 2011, 331 pages

Functors and Categories of Banach Spaces
Peter W. Michor  Springer, Published in 1978, 103 pages

Elementary Differential Equations
William F. Trench  Brooks Cole, Published in 2001, 663 pages

Surgical Methods in Rigidity
F.T. Farrell  Springer, Published in 1996, 108 pages

A Brief Introduction to the Infinitesimal Calculus
Irving Fisher  Macmillan, Published in 1921, 110 pages

Differential Geometrical Theory of Statistics
Frederic Barbaresco, Frank Nielsen (eds)  MDPI AG, Published in 2017, 474 pages

Residues and Duality
Robin Hartshorne  Springer, Published in 1966, 434 pages

Convex Bodies and Algebraic Geometry
Tadao Oda  Springer, Published in 1988, 219 pages

Elementary Illustrations of the Differential and Integral Calculus
Augustus De Morgan  The Open Court Pub. Co., Published in 1899, 194 pages

SemiRiemann Geometry and General Relativity
Shlomo Sternberg  , Published in 2003, 251 pages

The Pythagorean Theorem: Crown Jewel of Mathematics
John C. Sparks  AuthorHouse, Published in 2008, 190 pages

The Chaos Hypertextbook
Glenn Elert  , Published in 2007

Algebraic Geometry over the Complex Numbers
Donu Arapura  Purdue University, Published in 2009, 234 pages

An Elementary Illustrated Introduction to Simplicial Sets
Greg Friedman  arXiv.org, Published in 2016, 58 pages

Algorithmic Graph Theory
David Joyner, Minh Van Nguyen, Nathann Cohen  Google Code, Published in 2010, 105 pages

Random Matrix Models and Their Applications
Pavel Bleher, Alexander Its  Cambridge University Press, Published in 2001, 438 pages

Lectures in Basic Computational Numerical Analysis
James M. McDonough  University of Kentucky, Published in 2001, 166 pages

An Introduction to Geometry
Wong Yan Loi  National University of Singapore, Published in 2009, 136 pages

Linear Programming
Jim Burke  University of Washington, Published in 2012

Analytic Number Theory: A Tribute to Gauss and Dirichlet
William Duke, Yuri Tschinkel  American Mathematical Society, Published in 2007, 266 pages

Algorithmic Algebra
Bhubaneswar Mishra  Courant Institute of Mathematical Sciences, Published in 1993, 425 pages

Ordinary Differential Equations: A Systems Approach
Bruce P. Conrad  , Published in 2010, 1125 pages

Convex Optimization
Stephen Boyd, Lieven Vandenberghe  Cambridge University Press, Published in 2004, 730 pages

Category Theory for Scientists
David I. Spivak  arXiv, Published in 2013, 261 pages

Robust Optimization
A. BenTal, L. El Ghaoui, A. Nemirovski  Princeton University Press, Published in 2009, 564 pages

On Advanced Analytic Number Theory
C.L. Siegel  Tata Institute of Fundamental Research, Published in 1961, 241 pages

New Perspectives in Algebraic Combinatorics
Louis J. Billera, at al.  Cambridge University Press, Published in 1999, 345 pages

Lectures on Siegel Modular Forms and Representation by Quadratic Forms
Y. Kitaoka  Tata Institute of Fundamental Research, Published in 1986, 197 pages

Manifolds and Differential Forms
Reyer Sjamaar  Cornell University, Published in 2017, 171 pages

Beginning and Intermediate Algebra
Tyler Wallace  Lulu.com, Published in 2010, 489 pages

Gauge Theory for Fiber Bundles
Peter W. Michor  Universitaet Wien, Published in 1991, 106 pages

Statistics for Business and Economics
Marcelo Fernandes  BookBoon, Published in 2009, 150 pages

A Summary of Calculus
Karl Heinz Dovermann  University of Hawaii, Published in 2003, 164 pages

A History Of The Mathematical Theory Of Probability
I. Todhunter  Kessinger Publishing, LLC, Published in 2007, 640 pages

Real Functions in One Variable: Simple Differential Equations I
Leif Mejlbro  BookBoon, Published in 2007, 118 pages

Transmutations and Applications: a survey
Sergei M. Sitnik  arXiv, Published in 2010, 141 pages

Strings and Geometry
M. Douglas, J. Gauntlett, M. Gross  American Mathematical Society, Published in 2004, 384 pages

Probabilistic Programming and Bayesian Methods for Hackers
Cameron DavidsonPilon  GitHub, Inc., Published in 2013

Notes on the Theory of Algebraic Numbers
Steve Wright  arXiv, Published in 2015, 127 pages

Lectures on Elementary Probability
William G. Faris  University of Arizona, Published in 2002, 62 pages

Beyond partial differential equations: A course on linear and quasilinear abstract hyperbolic evolution equations
Horst R. Beyer  arXiv, Published in 2011, 275 pages

Elements of Applied Mathematics
Cobb Herbert E.  Ginn and Company, Published in 1911, 292 pages

Group Theory
J. S. Milne  , Published in 2009, 127 pages

Course of Differential Geometry
Ruslan Sharipov  Samizdat Press, Published in 2004, 132 pages

The CRing Project: a collaborative open source textbook on commutative algebra
Shishir Agrawal, et al.  CRing Project, Published in 2011, 493 pages

Fourier Series and Systems of Differential Equations and Eigenvalue Problems
Leif Mejlbro  BookBoon, Published in 2007, 125 pages

Introduction to Matrix Algebra
Autar K Kaw  University of South Florida, Published in 2002, 192 pages

Engineering Mathematics with Tables
M.A. Keasey, G.A. Kline, D.A. McIlhatten  The Blakiston company, Published in 1940, 376 pages

Exact Sequences in the Algebraic Theory of Surgery
Andrew Ranicki  Princeton University Press, Published in 1981, 881 pages

Real Analysis
A. M. Bruckner, J. B. Bruckner, B. S. Thomson  Prentice Hall, Published in 1997, 713 pages

A Course of Elementary Mathematics
John Radford Young  Wm. H. Allen, Published in 1862, 658 pages

Topology of Stratified Spaces
Greg Friedman, et al.  Cambridge University Press, Published in 2011, 477 pages

Lectures on Differential Equations
Craig A. Tracy  University of California, Published in 2011, 131 pages

Calculus Refresher
Paul Garrett  , Published in 2008, 78 pages

Introduction to Dynamical Systems: A Handson Approach with Maxima
Jaime E. Villate  , Published in 2006, 43 pages

First Steps Towards a Symplectic Dynamics
Barney Bramham, Helmut Hofer  arXiv, Published in 2011, 60 pages

Probability, Statistics and Stochastic Processes
Cosma Rohilla Shalizi  , Published in 2001, 71 pages

Solving PDEs in Python
Hans Petter Langtangen, Anders Logg  Springer, Published in 2017, 148 pages

Topology Without Tears
Sidney A. Morris  , Published in 2007, 373 pages

Real Functions in One Variable: Examples of Integrals
Leif Mejlbro  BookBoon, Published in 2007, 154 pages

Differential Equations and Linear Algebra
Simon J.A. Malham  HeriotWatt University, Published in 2010, 95 pages

Lecture notes on C*algebras, Hilbert C*modules, and quantum mechanics
N.P. Landsman  arXiv, Published in 1998, 90 pages

Introduction to Functional Analysis
Vladimir V. Kisil  University of Leeds, Published in 2010, 111 pages

Lectures on Representation Theory and Invariant Theory
William CrawleyBoevey  University of Leeds, Published in 1990, 77 pages

Mathematical Theory of Scattering Resonances
Semyon Dyatlov, Maciej Zworski  MIT, Published in 2018, 640 pages

Foliations and the Geometry of 3manifolds
Danny Calegari  Oxford University Press, Published in 2007, 371 pages

The Elements of the Theory of Algebraic Numbers
Legh Wilber Reid  The Macmillan company, Published in 1910, 488 pages

Lectures on Measure Theory and Probability
H.R. Pitt  Tata institute of Fundamental Research, Published in 1958, 126 pages

Integrate Your Brain: How To Do Calculus In Your Head
Aaron Maxwell  Lulu.com, Published in 2006, 51 pages

Probability Course
GianCarlo Rota  David Ellerman, Published in 1998, 544 pages

Intuitionistic Logic
Nick Bezhanishvili, Dick de Jongh  Universiteit van Amsterdam, Published in 2010, 57 pages

Encyclopedia of Dynamical Systems
D. Anosov, at al.  Scholarpedia, Published in 2009

Introductory Treatise On Lie's Theory Of Finite Continuous Transformation Groups
John Edward Campbell  Oxford Clarendon Press, Published in 1903, 460 pages

Lectures on Stochastic Analysis
Thomas G. Kurtz  University of Wisconsin, Published in 2007, 119 pages

Banach Spaces of Analytic Functions
enneth Hoffman  PrenticeHall, Published in 1962, 242 pages

Homological Methods in Noncommutative Geometry
D. Kaledin  , Published in 2008, 77 pages

Differential Equations
Paul Dawkins  Lamar University, Published in 2011, 504 pages

The General Theory of Dirichlet's Series
G.H. Hardy, Marcel Riesz  Cambridge University Press, Published in 1915, 95 pages

The Place of Partial Differential Equations in Mathematical Physics
Ganesh Prasad  Patna University, Published in 1924, 64 pages

Virtual Polyhedra: The Encyclopedia of Polyhedra
George W. Hart  , Published in 2000

An Infinitely Large Napkin
Evan Chen  MIT, Published in 2016, 615 pages

The Logic Of Chance
John Venn  Macmillan And Company, Published in 1888, 550 pages

A Panoramic View of Riemannian Geometry
Marcel Berger  Springer, Published in 2002, 874 pages

Nonlinear Parameter Estimation: An Integrated System in Basic
John C. Nash  Marcel Dekker Inc, Published in 1995, 493 pages

Manifolds: Current Research Areas
Paul Bracken (ed.)  InTech, Published in 2017, 158 pages

Calculus I, II, and III
Jerrold E. Marsden, Alan Weinstein  Springer, Published in 1986, 1023 pages

Lectures on Birational Geometry
Caucher Birkar  arXiv, Published in 2012, 85 pages

Collections of Problems on Smarandache Notions
Charles Ashbacher  Erhus University Press, Published in 1996, 75 pages

Quantitative Analysis: Algebra with a Business Perspective
Donna M. Wacha  Bookboon, Published in 2013, 303 pages

Introductory Finite Difference Methods for PDEs
D. M. Causon, C. G. Mingham  BookBoon, Published in 2010, 144 pages

Introduction to Probability, Statistics, and Random Processes
Hossein PishroNik  Kappa Research, LLC, Published in 2014, 744 pages

Elementary Statistical Methods
Christian Akrong Hesse  ResearchGate GmbH, Published in 2011, 83 pages

Complex Analytic and Differential Geometry
JeanPierre Demailly  Universite de Grenoble, Published in 2007, 571 pages

Fundamentals of Linear Algebra
Marcel B. Finan  Arkansas Tech University, Published in 2001, 196 pages

Multivariable Calculus
Jerry Shurman  Reed College, Published in 2010, 523 pages

Noncommutative Localization in Algebra and Topology
Andrew Ranicki  Cambridge University Press, Published in 2002, 323 pages

The Algebra of Logic
Louis Couturat  Project Gutenberg, Published in 2004, 102 pages

Banach Modules and Functors on Categories of Banach Spaces
J. Cigler, V. Losert, P.W. Michor  Marcel Dekker Inc, Published in 1979, 297 pages

Mathematics and Biology: The Interface, Challenges, and Opportunities
Simon A. Levin  , Published in 2008

A Course in Combinatorial Optimization
Alexander Schrijver  University of Amsterdam, Published in 2012, 221 pages

Notes on Symmetric Spaces
Jonathan Holland, Bogdan Ion  arXiv, Published in 2012, 109 pages

Modeling, Functions, and Graphs: Algebra for College Students
Katherine Yoshiwara  Los Angeles Pierce College, Published in 2017, 344 pages

Lectures on CalabiYau and Special Lagrangian Geometry
Dominic Joyce  arXiv, Published in 2002, 58 pages

Foundations of Descriptive and Inferential Statistics
Henk van Elst  arXiv, Published in 2013, 144 pages

Valuations and Hyperbolicity in Dynamics
Thomas Ward  University of East Anglia, Published in 2001, 58 pages

Book of Proof
Richard Hammack  Virginia Commonwealth University, Published in 2009, 270 pages

The Theory of Determinants and Their Applications
Robert Forsyth Scott  Cambridge University Press, Published in 1904, 308 pages

Introduction to Randomness and Statistics
Alexander K. Hartmann  arXiv, Published in 2009, 95 pages

Foundations of Infinitesimal Calculus
K.D. Stroyan  Academic Press, Inc., Published in 1997, 182 pages

Numerical Analysis for Engineering
Douglas W. Harder, Richard Khoury  University of Waterloo, Published in 2010

Lectures on Stochastic Flows and Applications
H. Kunita  Tata Institute Of Fundamental Research, Published in 1986, 130 pages

A First Course in Complex Analysis
M. Beck, G. Marchesi, D. Pixton  San Francisco State University, Published in 2012, 215 pages

Linear Elliptic Equations of Second Order
Erich Miersemann  Leipzig University, Published in 2012, 87 pages

nLinear Algebra of Type I and Its Applications
W. B. V. Kandasamy, F. Smarandache  InfoLearnQuest, Published in 2008, 120 pages

Advanced Algebra
John Redden  lardbucket.org, Published in 2014, 2094 pages

Algebraic Groups, Lie Groups, and their Arithmetic Subgroups
J. S. Milne  , Published in 2010, 383 pages

Introduction to Vectors
Christopher C. Tisdell  Bookboon, Published in 2014, 68 pages

Spectral Theory of Partial Differential Equations
Richard S. Laugesen  arXiv, Published in 2012, 120 pages

A Course in Mathematical Analysis
E. Goursat, O. Dunkel, E.R. Hedrick  Ginn & company, Published in 1904, 1890 pages

Complex Geometry of Nature and General Relativity
Giampiero Esposito  arXiv, Published in 1999, 229 pages

Galois Theory: Lectures Delivered at the University of Notre Dame
Emil Artin  University of Notre Dame, Published in 1971, 96 pages

Elementary Symbolic Dynamics and Chaos in Dissipative Systems
BaiLin Hao  World Scientific, Published in 1989, 475 pages

A Concise Introduction to Mathematical Logic
Wolfgang Rautenberg  Springer, Published in 2009, 131 pages

An Introduction to Quantum Chaos
Mason A. Porter  arXiv, Published in 2001, 57 pages

Linear Algebra Examples C1: Linear equations, matrices and determinants
Leif Mejlbro  BookBoon, Published in 2009, 113 pages

Numerical Solutions of Engineering Problems
K. Nandakumar  University of Alberta, Published in 1998, 193 pages

Calculus and Linear Algebra. Vol. 1
Wilfred Kaplan, Donald J. Lewis  University of Michigan Library, Published in 2007, 712 pages

Aesthetics for the Working Mathematician
Jonathan M. Borwein  DocServer, Published in 2001, 22 pages

Groups as Graphs
W. B. V. Kandasamy, F. Smarandache  CuArt, Published in 2009, 170 pages

Elementary Abstract Algebra
W. Edwin Clark  University of South Florida, Published in 2001, 105 pages

Everything Maths: Grade 12 Mathematics
Neels van der Westhuizen, et al.  Siyavula, Published in 2012, 199 pages

Elliptic Integrals
Harris Hancock  J. Wiley, Published in 1917, 118 pages

Combinatorial Maps: Tutorial
Dainis Zeps  Latvian University, Published in 2007, 61 pages

Universal Algebra for Computer Science
Eric G. Wagner  Wagner Mathematics, Published in 2006

Lectures on Etale Cohomology
J. S. Milne  , Published in 2008, 196 pages

Algebra: A Computational Introduction
John Scherk  Chapman & Hall, Published in 2000, 419 pages

Dynamical Systems and Sheaves
D. I. Spivak, C. Vasilakopoulou, P. Schultz  arXiv, Published in 2016, 65 pages

Topics in Discrete Mathematics
A.F. Pixley  Harvey Mudd College, Published in 2010, 173 pages

Cribbage: A Strategy Guide for Beginners
Jake Magnum  Smashwords, Published in 2016, 122 pages

Geometrical Theory of Dynamical Systems
Nils Berglund  arXiv, Published in 2001, 85 pages

Theory of Functions of a Real Variable
Shlomo Sternberg  , Published in 2005, 393 pages

Introduction to Mathematical Philosophy
Bertrand Russell  University of Massachusetts Amherst, Published in 2009, 181 pages

Higher Mathematics for Engineers and Physicists
Ivan S. Sokolnikoff  McGraw Hill, Published in 1941, 537 pages

Complex and Adaptive Dynamical Systems: A Primer
Claudius Gros  arXiv, Published in 2008, 276 pages

Lectures on the Philosophy of Mathematics
James Byrnie Shaw  Open Court Pub. Co, Published in 1918, 222 pages

Mathematical Reasoning: Writing and Proof
Ted Sundstrom  Pearson Education, Inc., Published in 2013, 591 pages

Several Complex Variables
Michael Schneider, YumTong Siu  Cambridge University Press, Published in 1999, 564 pages

Set Theory and Topology: An Introduction to the Foundations of Analysis
Felix Nagel  arXiv, Published in 2013, 160 pages

Calculus: Early Transcendentals
David Guichard  Lyryx, Published in 2016, 656 pages

Introduction to Real Analysis
William F. Trench  Prentice Hall, Published in 2003, 583 pages

A Tangled Tale
Lewis Carroll  Macmillan and Co., Published in 1885, 192 pages

Course of Analytical Geometry
Ruslan Sharipov  UFA, Published in 2011, 226 pages

Numerical Algorithms: Methods for Computer Vision, Machine Learning, and Graphics
Justin Solomon  CRC Press, Published in 2015, 397 pages

Surreal Numbers: An Introduction
Claus Tondering  , Published in 2013, 50 pages

Lectures on Stochastic Processes
K. Ito  Tata Institute of Fundamental Research, Published in 1960, 207 pages

CK12 Algebra I
Andrew Gloag, Anne Gloag  CK12 Basic Algebra Concepts, Published in 2010, 825 pages

H Ring Spectra and Their Applications
R. R. Bruner, J. P. May, J. E. McClure, M. Steinberger  Springer, Published in 1986, 400 pages

Lectures on The Riemann ZetaFunction
K. Chandrasekharan  Tata Institute of Fundamental Research, Published in 1953, 154 pages

Elementary Calculus
Michael Corral  mecmath.net, Published in 2021, 348 pages

The Foundations of Analysis
Larry Clifton  arXiv, Published in 2013, 48 pages

Irrational Numbers and Their Representation by Sequences and Series
Henry Parker Manning  J. Wiley & sons, Published in 1906, 156 pages

Introduction to Applied Linear Algebra: Vectors, Matrices and Least Squares
Stephen Boyd, Lieven Vandenberghe  Cambridge University Press, Published in 2018, 473 pages

Orders of Infinity
G. H. Hardy  Cambridge University Press, Published in 1910, 101 pages

A Tour of Triangle Geometry
Paul Yiu  Florida Atlantic University, Published in 2005, 52 pages

Causal Inference
Miguel A. Hernan, James M. Robins  Chapman & Hall/CRC, Published in 2015, 352 pages

Riemannian Geometry: Definitions, Pictures, and Results
Adam Marsh  arXiv, Published in 2014, 69 pages

Model Categories and Simplicial Methods
Paul Goerss, Kristen Schemmerhorn  Northwestern University, Published in 2004, 46 pages

Basic Arithmetic Student Workbook
Donna Gaudet, Amy Volpe, Jenifer Bohart  Scottsdale Community College, Published in 2013, 244 pages

Partial Differential Equations: An Introduction
A.D.R. Choudary, Saima Parveen, Constantin Varsan  arXiv, Published in 2010, 208 pages

Proof, Sets, and Logic
M. Randall Holmes  Boise State University, Published in 2009, 207 pages

Graph Theory
Keijo Ruohonen  Tampere University of Technology, Published in 2008, 114 pages

Practical Plane and Solid Geometry for Advanced Students
J. Harrison, G.A. Baxandall  Macmillan, Published in 1899, 584 pages

Topics in Algebraic Combinatorics
Richard P. Stanley  MIT, Published in 2013, 127 pages

Matrix Algebra
Marco Taboga  StatLect, Published in 2021, 320 pages

Topics in Differential Geometry
Peter W. Michor  American Mathematical Society, Published in 2008, 429 pages

Essential Engineering Mathematics
Michael Batty  BookBoon, Published in 2011, 149 pages

Mathematics for Technical Schools
J.M. Warren, W.H. Rutherford  Copp, Clark, Published in 1921, 356 pages

Calculus II
Paul Dawkins  Lamar University, Published in 2011, 380 pages

Stochastic Calculus
Alan Bain  , Published in 2008, 99 pages

Exposition of the Theory of Chances and Probabilities
A. A. Cournot  arXiv.org, Published in 2013, 216 pages

Mirror Symmetry
Cumrun Vafa, Eric Zaslow  American Mathematical Society, Published in 2003, 950 pages

An Introduction to Mathematical Logic
Wolfram Pohlers, Thomas Glass  , Published in 1992, 229 pages

Basic Category Theory
Jaap van Oosten  University of Utrecht, Published in 2007, 88 pages

Lectures on An Introduction to Grothendieck's Theory of the Fundamental Group
J.P. Murre  Tata Institute of Fundamental Research, Published in 1967, 143 pages

Advanced Topics in Probability
S.R.S. Varadhan  New York University, Published in 2011, 203 pages

Lectures on the Algebraic Theory of Fields
K.G. Ramanathan  Tata Institute of Fundamental Research, Published in 1956, 228 pages

The World of Mathematics
Philipp Legner  Mathigon, Published in 2012

Bayesian Spectrum Analysis and Parameter Estimation
G. Larry Bretthorst  Springer, Published in 1988, 220 pages

An Introduction to the Theory of Numbers
Leo Moser  The Trillia Group, Published in 2007, 95 pages

Lectures on Periodic Homogenization of Elliptic Systems
Zhongwei Shen  arXiv.org, Published in 2017, 246 pages

Lectures on the topological recursion for Higgs bundles and quantum curves
Olivia Dumitrescu, Motohico Mulase  arXiv, Published in 2015, 69 pages

Lectures on the History of Mathematics
G. Donald Allen  Texas A&M University, Published in 2003

Combinatorial Knot Theory
Louis H. Kauffman  University of Illinois at Chicago, Published in 2009, 159 pages

Periodic Solutions for Evolution Equations
Mihai Bostan  American Mathematical Society, Published in 2002, 41 pages

An Introduction to Group Theory: Applications to Mathematical Music Theory
Flor AceffSanchez, et al.  BookBoon, Published in 2013, 165 pages

Shadows of the Truth: Metamathematics of Elementary Mathematics
Alexandre Borovik  American Mathematical Society, Published in 2010, 293 pages

Lectures on Mean Periodic Functions
J.P. Kahane  Tata Institute of Fundamental Research, Published in 1959, 165 pages

Undergraduate Analysis Tools
Bruce K. Driver  University of California, San Diego, Published in 2013, 186 pages

Calculus
Gilbert Strang  Wellsley Cambridge Press, Published in 1991, 671 pages

Groups Around Us
Pavel Etingof  Massachusetts Institute of Technology, Published in 2018, 25 pages

Finite Difference Computing with PDEs
Hans Petter Langtangen, Svein Linge  Springer, Published in 2017, 507 pages

Probability, Geometry and Integrable Systems
Mark Pinsky, Bjorn Birnir  Cambridge University Press, Published in 2007, 428 pages

A Topology Primer
Klaus Wirthmüller  Technische Universität Kaiserslautern, Published in 2002, 197 pages

Scientific Computing
Jeffrey R. Chasnov  Harvey Mudd College, Published in 2013, 152 pages

Local Theory of Holomorphic Foliations and Vector Fields
Julio C. Rebelo, Helena Reis  arXiv, Published in 2011, 115 pages

The Air Force Brain Booster Book
John C. Sparks  Air Force Publication, Published in 2006, 58 pages

Discrepancy Theory
William Chen  Macquarie University, Published in 2012, 99 pages

Notes on Algebraic Structures
Peter J. Cameron  Queen Mary, University of London, Published in 2006, 102 pages

Category Theory for the Sciences
David I. Spivak  The MIT Press, Published in 2014, 496 pages

A Semester Course in Trigonometry
Marcel B. Finan  Arkansas Tech University, Published in 2003, 264 pages

Algebraic Curves: an Introduction to Algebraic Geometry
William Fulton  Benjamin, Published in 1969, 129 pages

Introduction to Representations of Real Semisimple Lie Groups
Matvei Libine  arXiv, Published in 2012, 132 pages

Logic for Computer Science
 Wikibooks, Published in 2010

Complex Analysis for Mathematics and Engineering
John H. Mathews, Russell W. Howell  Jones & Bartlett Learning, Published in 2006, 633 pages

Elements of Plane Trigonometry
Hugh Blackburn  Macmillan and co, Published in 1871, 143 pages

Proofs in Mathematics
Alexander Bogomolny  Interactive Mathematics Miscellany and Puzzles, Published in 2013, 272 pages

Introduction Probaility and Statistics
Muhammad ElTaha  University of Southern Maine, Published in 2003, 147 pages

Fundamentals of High School Mathematics
Harold O. Rugg, John R. Clark  YonkersonHudson, N.Y., Published in 1918, 296 pages

Symbolic Logic
Lewis Carroll  Macmillan and co, Published in 1897

Linear Algebra Review and Reference
Zico Kolter  Stanford University, Published in 2015, 26 pages

Manifold Theory
Peter Petersen  UCLA, Published in 2010, 77 pages

An introduction to Algebra and Topology
Pierre Schapira  University of Luxemburg, Published in 2012, 78 pages

Vector Analysis
J. Willard Gibbs  Yale University Press, Published in 1929, 432 pages

Introduction to Vectors and Tensors Volume 1: Linear and Multilinear Algebra
Ray M. Bowen, C.C.Wang  Springer, Published in 2008, 314 pages

Encyclopedia of Mathematics
 Kluwer Academic Publishers, Published in 2002, 1202 pages

A Cultural Paradox: Fun in Mathematics
Jeff Zilahy  Feedbooks, Published in 2010, 75 pages

The Smarandache Function
C. Dumitrescu, V. Seleacu  Erhus University Press, Published in 1996, 137 pages

Analytic Geometry and Calculus
F.S. Woods, F.H. Bailey  Ginn and Company, Published in 1917, 542 pages

Foundations in Statistical Reasoning
Pete Kaslik  , Published in 2018, 310 pages

Lectures on Torus Embeddings and Applications
Tadao Oda  Tata Institute of Fundamental Research, Published in 1978, 158 pages

A Primer of Real Analysis
Dan Sloughter  Synechism.org, Published in 2009, 152 pages

Introduction to Infinitesimal Analysis: Functions of One Real Variable
N. J. Lennes  John Wiley & Sons, Published in 1907, 225 pages

Ordinary Differential Equations
Dmitry Panchenko  University of Toronto, Published in 2018, 141 pages

Essentials of Trigonometry with Applications
D.R. Curtiss, E.J. Moulton  D. C. Heath And Company, Published in 1942, 190 pages

Introduction to Algebraic Number Theory
William Stein  University of Washington, Published in 2005, 140 pages

Theory of the Integral
Stanislaw Saks  Polish Mathematical Society, Published in 1937, 347 pages

Differential Forms and Cohomology: Course
Peter Saveliev  Intelligent Perception, Published in 2013, 300 pages

Topics in Applied Mathematics and Nonlinear Waves
Per Kristen Jakobsen  arXiv.org, Published in 2019, 321 pages

Computing of the Complex Variable Functions
Solomon I. Khmelnik, Inna S. Doubson  MiC, Published in 2011, 46 pages

Functional and Structured Tensor Analysis for Engineers
R. M. Brannon  The University of Utah, Published in 2003, 323 pages

A Treatise on Probability
John Maynard Keynes  Macmillan and co, Published in 1921, 561 pages

HigherDimensional Categories: an illustrated guide book
Eugenia Cheng, Aaron Lauda  University of Sheffield, Published in 2004, 182 pages

Numerical Methods For Time Dependent Equations
P. Lascaux  Tata Institute of Fundamental Research, Published in 1976, 162 pages

Games of No Chance 3
Michael H. Albert, Richard J. Nowakowski  Cambridge University Press, Published in 2009, 586 pages

Algebraic Problems and Exercises for High School
I. Goian, R. Grigor, V. Marin, F. Smarandache  The Educational Publisher, Published in 2015, 146 pages

Lectures on Holomorphic Curves in Symplectic and Contact Geometry
Chris Wendl  arXiv, Published in 2010, 153 pages

The Essential Elementary and Intermediate Algebra
Jon Blakely  JonBlakely.com, Published in 2016, 314 pages

Commutative Algebra and Noncommutative Algebraic Geometry
David Eisenbud, et al.  Cambridge University Press, Published in 2015, 775 pages

Probability and Mathematical Statistics
Prasanna Sahoo  University of Louisville, Published in 2008, 703 pages

Representations of Reductive padic Groups
Fiona Murnaghan  University of Toronto, Published in 2009, 128 pages

Notes on Classical Groups
Peter J. Cameron  Queen Mary and Westfield College, Published in 2000, 96 pages

Logic for Computer Scientists
Uli Furbach  Wikibooks, Published in 2010

Applied Mathematical Programming
S. Bradley, A. Hax, T. Magnanti  AddisonWesley, Published in 1977, 716 pages

Engineering Analysis
 Wikibooks, Published in 2012, 193 pages

An Introduction to Partial Differential Equations
Per Kristen Jakobsen  arXiv.org, Published in 2019, 226 pages

The Elementary Properties of the Elliptic Functions
Alfred Cardew Dixon  Macmillan, Published in 1894, 164 pages

Introduction to Stokes Structures
Claude Sabbah  arXiv, Published in 2010, 157 pages

Von Neumann Algebras
Vaughan F. R. Jones  UC Berkeley Mathematics, Published in 2010, 159 pages

Blast Into Math!
Julie Rowlett  BookBoon, Published in 2013, 215 pages

Computable Integrability
Alexey Shabat, Elena Kartashova  arXiv, Published in 2011, 174 pages

Introduction to Evolution Equations in Geometry
Bianca Santoro  arXiv, Published in 2012, 91 pages

Tunneling Through the Math Barrier
William J. Meese  arXiv.org, Published in 2018, 187 pages

Algebraic Invariants
Leonard E. Dickson  J. Wiley & Sons, Published in 1914, 122 pages

Natural Topology
Frank Waaldijk  arXiv, Published in 2012, 174 pages

Mathematical Principals of Dynamic Systems and the Foundations of Quantum Physics
Eric Tesse  arXiv, Published in 2011, 87 pages

Statistical Inference for Everyone
Brian S Blais  Save The Broccoli Publishing, Published in 2014, 200 pages

Opera Magistris
Vincent Isoz  , Published in 2016, 5273 pages

Prerequisites in Algebraic Topology
Bjorn Ian Dundas  NTNU, Published in 2005, 55 pages

Temporal Networks
Petter Holme, Jari Saramäki  arXiv, Published in 2011, 25 pages

Precalculus
David H. Collingwood, K. David Prince, Matthew M. Conroy  , Published in 2011, 335 pages

Projective Differential Geometry Old and New
V. Ovsienko, S. Tabachnikov  Cambridge University Press, Published in 2004, 281 pages

Differential and Integral Equations: Boundary Value Problems and Adjoints
S. Schwabik, M. Tvrdy, O. Vejvoda  Academia Praha, Published in 1979, 246 pages

Projective and Polar Spaces
Peter J. Cameron  Queen Mary College, Published in 1991, 147 pages

Basic Math Quick Reference Handbook
Peter J. Mitas  Quick Reference Handbooks, Published in 2009, 85 pages

Theory and Applications of Ordered Fuzzy Numbers
Piotr Prokopowicz, et al.  Springer, Published in 2017, 322 pages

Introduction to Stochastic Processes
Gordan Žitković  The University of Texas at Austin, Published in 2010, 107 pages

Functional Differential Geometry
Gerald Jay Sussman, Jack Wisdom  MIT, Published in 2005, 77 pages

Practical Mathematics for Home Study
Claude Irwin Palmer  McGrawHill, Published in 1919, 528 pages

Introduction to Probability Theory and Statistics for Linguistics
Marcus Kracht  UCLA, Published in 2005, 137 pages

The Philosophy of Mathematics
Auguste Comte  Harper & brothers, Published in 1851, 276 pages

Global Theory Of Minimal Surfaces
David Hoffman  American Mathematical Society, Published in 2005, 808 pages

Lectures on Geodesics in Riemannian Geometry
M. Berger  Tata Institute of Fundamental Research, Published in 1965, 317 pages

Entropy and Partial Differential Equations
Lawrence C. Evans  UC Berkeley, Published in 2003, 213 pages

Calculus for Mathematicians, Computer Scientists, and Physicists
Andrew D. Hwang  Holy Cross, Published in 1998, 487 pages

Topology Lecture Notes
Thomas Ward  UEA, Published in 2001, 88 pages

Algebra for Beginners
James Loudon  Copp, Clark & Co, Published in 1876, 172 pages

Functional Analysis
Gerald Teschl  University of Vienna, Published in 2009, 142 pages

An introductory course in differential geometry and the AtiyahSinger index theorem
Paul Loya  Binghamton University, Published in 2005, 137 pages

Intro to Abstract Algebra
Paul Garrett  , Published in 1998, 200 pages

A Mathematics Primer for Physics Graduate Students
Andrew E. Blechman  , Published in 2007, 78 pages

The Theory of Matrices
C.C. MacDuffee  Chelsea, Published in 1956, 110 pages

Mathematical Philosophy: A Study of Fate and Freedom
Cassius Jackson Keyser  E.P. Dutton & company, Published in 1922, 490 pages

Category Theory Lecture Notes
Michael Barr, Charles Wells  , Published in 1999, 133 pages

Galois Groups and Fundamental Groups
David Meredith  San Francisco State University, Published in 1999, 89 pages

Practical Foundations of Mathematics
Paul Taylor  Cambridge University Press, Published in 1999, 588 pages

Methods for Finding Zeros in Polynomials
Leif Mejlbro  BookBoon, Published in 2011, 122 pages

Continuous Groups Of Transformations
Luther Pfahler Eisenhart  Princeton University Press, Published in 1933, 319 pages

Handbook of Engineering Mathematics
Walter E. Wynne, William Spraragen  Van Nostrand, Published in 1916, 246 pages

Linear Optimisation and Numerical Analysis
Ian Craw  University of Aberdeen, Published in 2002, 151 pages

Differential Topology and Morse Theory
Dirk Schuetz  University of Sheffield, Published in 2009, 96 pages

Ten Chapters of the Algebraical Art
Peter J. Cameron  Queen Mary, University of London, Published in 2007, 108 pages

Combinatorial Group Theory
Charles F. Miller III  University of Melbourne, Published in 2004, 99 pages

First Book in Arithmetic
 W.W. Shannon, Published in 1905, 268 pages

forall x: An Introduction to Formal Logic
P.D. Magnus  , Published in 2008, 160 pages

Lectures on Disintegration of Measures
L. Schwartz  Tata Institute of Fundamental Research, Published in 1976, 139 pages

Introductory Statistics: Concepts, Models, and Applications
David W. Stockburger  Missouri State University, Published in 1996

An Introduction to Ktheory and Cyclic Cohomology
Jacek Brodzki  arXiv, Published in 1996, 115 pages

The Haskell Road to Logic, Maths and Programming
Kees Doets, Jan van Eijck  College Publications, Published in 2004, 449 pages

Introduction to Complex Analysis
W W L Chen  Macquarie University, Published in 2003, 194 pages

Symplectic Reflection Algebras
Gwyn Bellamy  arXiv, Published in 2012, 64 pages

Elementary Algebra
John Redden  The Saylor Foundation, Published in 2011, 1334 pages

Understanding Calculus
Faraz Hussain  , Published in 2008

Diophantine Analysis
R. D. Carmichael  John Wiley & Sons, Published in 1915, 120 pages

Symbolic Logic: A Second Course
Gary Hardegree  UMass Amherst, Published in 2003, 246 pages

Mathematical Methods
Mihir Sen, Joseph M. Powers  University of Notre Dame, Published in 2010, 432 pages

Calculus Without Limits
John C. Sparks  Sparrow Hawk Treasures, Published in 2008, 344 pages

Linear Algebra
Jonathan Gleason  University of California, Published in 2018, 681 pages

Basic Category Theory
Tom Leinster  arXiv, Published in 2016, 191 pages

A First Course in Linear Algebra: Study Guide for the Undergraduate Linear Algebra Course
Mohammed Kaabar  Arxiv.org, Published in 2015, 132 pages

Introductory Mathematical Analysis
W.P. Webber, L.C. Plant  John Wiley & sons, Published in 1919, 332 pages

Lectures on Stochastic Differential Equations and Malliavin Calculus
S. Watanabe  Tata Institute of Fundamental Research, Published in 1984, 113 pages

Lectures on Partial Differential Equations
G.B. Folland  Tata Institute of Fundamental Research, Published in 1983, 145 pages

Abstract Set Theory
Thoralf A. Skolem  University of Notre Dame, Published in 1962, 70 pages

An Introduction to Nonassociative Algebras
Richard D. Schafer  Project Gutenberg, Published in 2008, 81 pages

The Craft of Fractional Modelling in Science and Engineering
Jordan Hristov (ed.)  MDPI AG, Published in 2018, 140 pages

Conic Sections Treated Geometrically
W. H. Besant  George Bell and Sons, Published in 1895, 367 pages

Computer Algebra, Algorithms, Systems and Applications
Richard Liska, at al.  Czech Technical University, Published in 1996

Notes on the Science of Logic
Nuel Belnap  University of Pittsburgh, Published in 2009, 227 pages

Flavors of Geometry
Silvio Levy  Cambridge University Press, Published in 1997, 208 pages

Advanced Calculus
Lynn H. Loomis, Shlomo Sternberg  Jones and Bartlett Publishers, Published in 1989, 592 pages

Precalculus: An Investigation of Functions
David Lippman, Melonie Rasmussen  Lulu.com, Published in 2011, 568 pages

Introduction to Twisted Commutative Algebras
Steven V Sam, Andrew Snowden  arXiv, Published in 2012, 56 pages

An Introduction to Microlocal Analysis
Richard B. Melrose, Gunther Uhlmann  MIT, Published in 2008, 182 pages

Multivariable Advanced Calculus
Kenneth Kuttler  , Published in 2016, 450 pages

Discrete Mathematics
W W L Chen  Macquarie University, Published in 2008, 125 pages

Global Analysis: Functional Analysis Examples
Leif Mejlbro  BookBoon, Published in 2009, 78 pages

An Episodic History of Mathematics
Steven G. Krantz  Mathematical Association of America, Published in 2006, 483 pages

CK12 Trigonometry
Mara Landers, Brenda Meery  CK12 Foundation, Published in 2009, 629 pages

A Course In Algebraic Number Theory
Robert B. Ash  University of Illinois, Published in 2003

Algebraic KTheory
Hyman Bass  W. A. Benjamin, Published in 1968, 793 pages

Surveys in Noncommutative Geometry
Nigel Higson, John Roe  American Mathematical Society, Published in 2006, 208 pages

Topology
Curtis T. McMullen  Harvard University, Published in 2013, 90 pages

Basic Real Analysis
Anthony W. Knapp  Birkhäuser, Published in 2016, 840 pages

Linear Algebra: Course
Peter Saveliev  , Published in 2012, 242 pages

An Elementary Course in Synthetic Projective Geometry
Derrick Norman Lehmer  Project Gutenberg, Published in 2005, 120 pages

Introduction to Abstract Algebra
D. S. Malik, John N. Mordeson, M.K. Sen  Creighton University, Published in 2007, 276 pages

Languages and Machines
C. D. H. Cooper  Macquarie University, Published in 2008

Abstract Algebra
John A. Beachy, William D. Blair  Waveland, Published in 2006, 484 pages

Introduction to Groups, Invariants and Particles
Frank W. K. Firk  Orange Grove Texts Plus, Published in 2000, 162 pages

Geometry: From Ancient to Modern
Wong Yan Loi  National University of Singapore, Published in 1999, 52 pages

On Some of Smarandache's Problems
Krassimir Atanassov  Erhus Univ Pr, Published in 1999, 89 pages

Dynamical Systems
Jose A. Tenreiro Machado (ed.)  MDPI AG, Published in 2014, 553 pages

Introductory Map Theory
Yanpei Liu  Kapa & Omega, Published in 2010, 503 pages

Conformal Fractals: Ergodic Theory Methods
F. Przytycki, M. Urbanski  Cambridge University Press, Published in 2009, 362 pages

Metrics on the Phase Space and NonSelfadjoint PseudoDifferential Operators
Nicolas Lerner  Birkhäuser, Published in 2009

An Elementary Treatise On Differential Equations And Their Applications
H.T.H. Piaggio  G. Bell, Published in 1920, 274 pages

College Algebra
Carl Stitz, Jeff Zeager  , Published in 2013, 716 pages

Tight and Taut Submanifolds
Thomas E. Cecil, Shiingshen Chern  Cambridge University Press, Published in 1997, 349 pages

The Philosophy of Mathematics
Albert Taylor Bledsoe  J.B. Lippincott & Co, Published in 1868, 248 pages

Mathematical Physics II
Boris Dubrovin  SISSA, Published in 2008, 78 pages

Advanced Data Analysis from an Elementary Point of View
Cosma Rohilla Shalizi  Cambridge University Press, Published in 2013, 586 pages

Probability on Trees and Networks
Russell Lyons, Yuval Peres  Cambridge University Press, Published in 2016, 716 pages

Lectures on Quadratic Forms
C.L. Siegel  Tata Institute of Fundamental Research, Published in 1957, 170 pages

Category Theory
 Wikibooks, Published in 2010

Bernoulli Polynomials and Applications
Omran Kouba  arXiv, Published in 2013, 48 pages

Reasonable Basic Algebra
Alain Schremmer  , Published in 2008, 272 pages

Euclid's Elements
D.E.Joyce  , Published in 1998

An Introduction to High Dimensional Knots
Eiji Ogasa  arXiv, Published in 2013, 92 pages

Mathematics in the Age of the Turing Machine
Thomas Hales  arXiv, Published in 2013, 45 pages

The AdamsNovikov Spectral Sequence and the Homotopy Groups of Spheres
Paul Goerss  Northwestern University, Published in 2007, 47 pages

Higher Elementary Geometry
Venugopal  , Published in 1958, 135 pages

Applied Analysis
I.M. Sigal, M. Merkli  University of Toronto, Published in 2001, 176 pages

Introduction to Symplectic Field Theory
Y. Eliashberg, A. Givental, H. Hofer  arXiv, Published in 2000, 102 pages

Lectures on Topics in Stochastic Differential Equations
Daniel W. Stroock  Tata Institute of Fundamental Research, Published in 1982, 93 pages

Applied Statistics
Mohammed A. Shayib  Bookboon, Published in 2013, 300 pages

Shape Analysis, Lebesgue Integration and Absolute Continuity Connections
Javier Bernal  arXiv.org, Published in 2019, 82 pages

Noncommutative Rings
Michael Artin  , Published in 1999, 103 pages

Symbolic Tensor Calculus on Manifolds: a SageMath Implementation
Eric Gourgoulhon, Marco Mancini  arXiv.org, Published in 2018, 72 pages

Stability, Riemann Surfaces, Conformal Mappings: Complex Functions Theory a3
Leif Mejlbro  BookBoon, Published in 2010, 115 pages

The Convenient Setting of Global Analysis
Andreas Kriegl, Peter W. Michor  American Mathematical Society, Published in 1997, 624 pages

Ordinary Differential Equations
Stephen Wiggins  University of Bristol, Published in 2017, 146 pages

Continuous Distributions
Leif Mejlbro  BookBoon, Published in 2009, 167 pages

A Brief History of Mathematics
Karl Fink  Open Court Publishing Company, Published in 1900, 366 pages

Flatland: A Romance of Many Dimensions
Edwin A. Abbot  Seeley and Co., Published in 1884, 120 pages

Elementary Geometry: Practical and Theoretical
C. Godfrey, A. W. Siddons  Cambridge University Press, Published in 1919, 438 pages

Geometric Transformation of Finite Element Methods: Theory and Applications
M. Holst, M. Licht  arXiv.org, Published in 2018, 21 pages

Elementary Practical Mathematics
John Perry  The Macmillan Company, Published in 1913, 364 pages

A Treatise on the Theory of Invariants
Oliver E. Glenn  Project Gutenberg, Published in 2006, 221 pages

NonEuclidean Geometry: A Critical and Historical Study of its Development
Roberto Bonola  Open Court Publishing Company, Published in 1912, 292 pages

Elementary Textbook on the Calculus
Virgil Snyder  Cornell University Library, Published in 1912, 388 pages

The Elements of NonEuclidean Geometry
D.M.Y. Sommerville  G.Bell & Sons Ltd., Published in 1914, 158 pages

Tensor Analysis
Edward Nelson  Princeton Univ Pr, Published in 1974, 138 pages

Probability for Finance
Patrick Roger  BookBoon, Published in 2010, 115 pages

The Hauptvermutung Book: A Collection of Papers on the Topology of Manifolds
A.A. Ranicki, et al,  Springer, Published in 1996, 194 pages

Why are Braids Orderable?
Patrick Dehornoy, at al.  , Published in 2010, 206 pages

Lectures on Curves on Rational and Unirational Surfaces
Masayoshi Miyanishi  Tata Institute of Fundamental Research, Published in 1978, 267 pages

Applied Mathematics by Example
Jeremy Pickles  BookBoon, Published in 2010, 164 pages

Descriptive Set Theory
Yiannis N. Moschovakis  American Mathematical Society, Published in 2009, 516 pages

An Introduction to Lie Group Integrators
E. Celledoni, H. Marthinsen, B. Owren  arXiv, Published in 2012, 28 pages

Compiled and Solved Problems in Geometry and Trigonometry
Florentin Smarandache  viXra.org, Published in 2015, 221 pages

Notes on String Topology
Ralph L. Cohen, Alexander A. Voronov  arXiv, Published in 2005, 95 pages