Here's a list of all Books.
1088 - JavaScript Enlightenment
1087 - [No longer freely available] The Art of R Programming
1086 - Modern Perl, Fourth Edition
1085 - Ruby on Rails Tutorial: Learn Web Development with Rails
1084 - Modeling and Analysis of Information Technology Systems
1083 - Basic Queueing Theory: Foundations of System Performance Modeling
1082 - Introduction to Queueing Theory and Stochastic Teletraffic Models
1081 - Mathematical Cryptology
1079 - An Introduction to Combinatorics and Graph Theory
1078 - Introduction to Probability, Statistics, and Random Processes
1077 - Programming on Parallel Machines; GPU, Multicore, Clusters and More
1076 - From Algorithms to Z-Scores: Probabilistic and Statistical Modeling in Computer Science
1075 - Think DSP: Digital Signal Processing in Python
1074 - Physical Modeling in MATLAB
1073 - The Computer Science Handbook
1072 - Into the Core: A look at Tiny Core Linux
1071 - An Introduction to Computer Networks
1070 - Cryptography, An Introduction: Third Edition
1069 - Foundations of Signal Processing
1068 - A Course in Cryptography
1067 - A Course in Discrete Structures
1066 - Notes on Discrete Mathematics
1065 - Lists, Decisions and Graphs - With an Introduction to Probability
1064 - Discrete Mathematics, Second Edition
1063 - Object-Oriented Programming in Java
1062 - Fundamentals of C++ Programming
1061 - Fundamentals of Python Programming
1060 - Analyzing Linguistic Data: A Practical Introduction to Statistics using R
1057 - Issues in Open Research Data
1056 - Advanced High School Statistics, First Edition
1055 - OpenIntro Statistics, Third Edition
1053 - Advanced Data Analysis from an Elementary Point of View
1052 - An Introduction to Data Science
1050 - Fundamentals of Computer Programming with C#
1049 - The Rook's Guide to C++
1048 - Introduction to Modern Set Theory
1047 - A First Course in Complex Analysis
1046 - Fundamentals of Electrical Engineering I
1045 - Philosophy of Computer Science: An Introductory Course
1044 - A First Course in Design and Analysis of Experiments
1043 - Discrete Math for Computer Science Students
1042 - Mathematics for Computer Science
1041 - Computer Networking : Principles, Protocols and Practice
1039 - Artificial Intelligence: Foundations of Computational Agents
1038 - A First Course in Electrical and Computer Engineering
1037 - Introduction to Probability and Statistics Using R
1036 - Beginning and Intermediate Algebra, 2nd Edition
1035 - Getting Started With Open Source Development
1034 - Competitive Programming: Increasing the Lower Bound of Programming Contests
1033 - Design and Analysis of Algorithms
1032 - Theory and Applications for Advanced Text Mining
1031 - Statistical Data Mining
1030 - Algorithm Analysis and Design
1029 - How to make an Operating System
1028 - The Little Book About OS Development
1025 - Learn C++ Programming Language
1024 - Introduction to Machine Learning
1023 - Basics of Modelling and Visualization
1021 - Scipy Lecture Notes: One document to learn numerics, science, and data with Python
1020 - Data Structures and Algorithms with Object-Oriented Design Patterns in Python
1019 - Natural Language Processing with Python: Analyzing Text with the Natural Language Toolkit
1018 - Programming Computer Vision with Python
1017 - Snake Wrangling for Kids, Learning to Program with Python
1014 - Python Cookbook, Third Edition
1012 - Test-Driven Development with Python
1011 - Modeling Creativity - Case Studies in Python
1010 - The Hitchhiker’s Guide to Python!
1009 - Porting to Python 3: An in-depth guide
1005 - A Brief Introduction to Neural Networks
1004 - Calculus 3 (APEX Calculus v3.0)
1003 - Calculus 2 (APEX Calculus v3.0)
1002 - Calculus 1 (APEX Calculus v3.0)
1001 - An Introduction to MATLAB and Mathcad
1000 - Fundamentals of Matrix Algebra
999 - Active Calculus - Multivariable
998 - Active Calculus - Single Variable
995 - Foundations of Programming - Building Better Software
993 - Elementary Number Theory: Primes, Congruences, and Secrets: A Computational Approach
992 - Algebraic Number Theory, a Computational Approach
989 - [No Longer Freely Available] Learn C The Hard Way
987 - Beej's Guide to Network Programming Using Internet Sockets
986 - Beej's Guide to C Programming
985 - The Probability and Statistics Cookbook
984 - Statistics Done Wrong: The woefully complete guide
983 - Introduction to Statistical Thought
982 - Learning Statistics with R
981 - Models of Computation Exploring the Power of Computing
980 - Building Blocks for Theoretical Computer Science (Version 1.3)
978 - Computer Science from the Bottom Up
976 - Abstract Algebra: Theory and Applications
975 - Explorations in Algebraic Graph Theory with Sage
974 - Algorithmic Graph Theory and Sage
973 - Introducing Microsoft SQL Server 2012
972 - Introducing Microsoft SQL Server 2014
971 - Introducing Windows Server 2008 R2
970 - Introducing Windows Server 2012 (RTM Edition)
969 - Introducing Windows Server 2012 R2
968 - Introduction to Theory of Computation
967 - Discrete Structures for Computer Science: Counting, Recursion, and Probability
966 - Readings in Database Systems, 5th Edition
965 - Basic Real Analysis, Second Edition
964 - Advanced Algebra, Second Edition
963 - Basic Algebra, Second Edition
962 - Experimental Design and Analysis
961 - How to become an Exceptional DBA, 2nd Edition
960 - Confessions of an IT Manager
959 - Brad’s Sure Guide to SQL Server Maintenance Plans
958 - Protecting SQL Server Data
957 - Performance Tuning With SQL Server Dynamic Management Views
956 - Probability on Trees and Networks
955 - Book of Proof, Edition 2.2
954 - Introduction to Calculus I and II
953 - Data Structures & Algorithm Analysis in Java (Edition 3.2)
952 - OpenDSA: Open Source Interactive Data Structures and Algorithms
949 - Statistical Foundations of Machine Learning, Second Edition
948 - Forecasting: Principles and Practice
947 - Speaking JavaScript: An In-Depth Guide for Programmers
946 - Learning JavaScript Design Patterns (Version 1.62)
944 - Making Games with Python & Pygame
943 - Invent Your Own Computer Games with Python, 3rd Edition
942 - Automate the Boring Stuff with Python: Practical Programming for Total Beginners
941 - Software and Mind: The Mechanistic Myth and Its Consequences
940 - Think OS: A Brief Introduction to Operating Systems
938 - [Removed] Bitcoin and Cryptocurrency Technologies
934 - Efficiency in Development Workflows
933 - Don't Just Roll the Dice - A Usefully Short Guide to Software Pricing (Version 2.0.0)
932 - Electronic Statistics Textbook
931 - HyperStat Online Statistics Textbook
930 - Bayesian Reasoning and Machine Learning
929 - A First Encounter with Machine Learning
928 - Data-Intensive Text Processing with MapReduce
927 - Sustainable Energy - Without the Hot Air
926 - Open Data Structures (in Java)
925 - A Programmer's Guide to Data Mining: The Ancient Art of the Numerati
923 - Operating Systems and Middleware: Supporting Controlled Interaction
922 - The Network Reshapes the Library: Lorcan Dempsey on Libraries, Services and Networks
921 - Hadoop and Kerberos: The Madness Beyond the Gate
920 - Planning for Big Data: A CIO's Handbook to the Changing Data Landscape
919 - The Promise and Peril of Big Data
918 - Building Data Science Teams
917 - Statistical Learning with Sparsity: The Lasso and Generalizations
916 - The Elements of Statistical Learning: Data Mining, Inference, and Prediction.
914 - [Removed] Modeling with Data: Tools and Techniques for Scientific Computing
913 - An Introduction to Statistical Learning with Applications in R
912 - Linear Algebra, Theory and Applications
911 - Spring by Example (Version 1.5)
910 - Non-Programmer's Tutorial for Python 3
909 - How to be a Programmer: Community Version
907 - Introduction to Design Patterns in C++ with Qt, Second Edition
906 - Introduction to Machine Learning
905 - A Course in Machine Learning
904 - Think Python First Edition
903 - Think Stats: Probability and Statistics for Programmers
902 - Think Bayes: Bayesian Statistics in Python
901 - Think Python 2nd Edition
900 - Think Java: How to Think Like a Computer Scientist (Version 6)
899 - Agile Android Software Development
896 - An introduction to Python Programming for Research
895 - Blown to Bits: Your Life, Liberty, and Happiness After the Digital Explosion
894 - Real World OCaml: Functional Programming for the Masses
892 - Introduction to Computer Graphics, Version 1.1
890 - x86-64 Assembly Language Programming with Ubuntu
889 - Think Clean and Green to Flawless Skin
888 - Understanding Machine Learning: From Theory to Algorithms
887 - 30 Day Low Carb Diet Ketosis Plan
885 - An Introduction To Python For Scientific Computing
884 - Introduction to Python for Computational Science and Engineering
881 - iOS App Reverse Engineering
879 - Building Front-End Apps with AngularJS and Parse.com
878 - Spatial Thinking in Planning Practice: An Introduction to GIS
877 - Everyday Energy Saving Tips
876 - Neural Networks and Deep Learning
875 - Python: Introduction for Absolute Beginners
874 - Going Green Construction - An Insider's Look at The Trend in Green Construction
871 - Algorithms and Data Structures - The Basic Toolbox
870 - Understanding Big Data - Analytics for Enterprise Class Hadoop and Streaming Data
869 - iOS 8 App Development Essentials
868 - WatchKit App Development Essentials: Learn to Develop Apps for the Apple Watch
867 - [Removed] Data Mining and Analysis - Fundamental Concepts and Algorithms, Second Edition
866 - Search Engine Marketing Cracked
865 - Essentials of Geographic Information Systems
864 - Python Scientific Lecture Notes
863 - Agile With Guts - A Pragmatic Guide To Value-driven Development
862 - The Practice of Parallel Programming
861 - Apprenticeship Patterns: Guidance for the Aspiring Software Craftsman
860 - An Introduction to the Imperative Part of C++
859 - [URL's no longer available] The Little Introduction To Programming
857 - [No longer publicly available] Learn Python The Hard Way
856 - andbook! Android Programming
855 - Introduction to Programming using Fortran 95
854 - Android 4.2 App Development Essentials
853 - MIPS Assembly Language Programming Using QtSpim
852 - iPhone iOS 6 Development Essentials
851 - Patterns of Agile Practice Adoption: The Technical Cluster
850 - iPad iOS 5 Development Essentials
849 - Do It Yourself Agile, 2nd Edition
846 - Mining of Massive Datasets
845 - Store Your Data in the Cloud - Cloud Computing in 2012
844 - Precalculus: An Investigation of Functions
843 - Fourier And Wavelet Signal Processing
842 - Anisotropic Diffusion in Image Processing
841 - [Removed] The Quest for Artificial Intelligence
840 - SQL Server Hardware Choices Made Easy
839 - iPhone iOS 5 Development Essentials
838 - PHP Reference: Beginner to Intermediate PHP5
837 - iPad iOS 4 App development Essentials - Xcode 4 Edition
835 - Discrete-time Signals and Systems - An Operator Approach
834 - iPhone iOS 4 Development Essentials Xcode 4 Edition
833 - Introduction to Nanoelectronics
832 - Create or Perish - The Case for Inventions and Patents
831 - [Removed] The Design of Approximation Algorithms
830 - Computer Networks: Performance and Quality of Service
828 - iPhone iOS 4 App Development Essentials
827 - Clever Algorithms - Nature-Inspired Programming Recipes
826 - Python for Informatics: Exploring Information
825 - A Gentle Introduction to the Art of Mathematics
823 - The Book Of Ruby: A Hands-On Guide for the Adventurous
819 - [Sign-up required] An Introduction to Relational Database Theory
818 - Multi-Relational Data Mining
817 - Introduction to Software Development
816 - Legal Aspects of the Information Society
815 - Economic Aspects and Business Models of Free Software
814 - Introduction to Web Applications Development
812 - GNU/Linux Advanced Administration
811 - Introduction to Free Software
807 - Red Hat Enterprise Linux 5 Essentials
806 - A Gentle Introduction to GIS
804 - Data Structures & Algorithm Analysis in C++ (Edition 3.2.0.10)
803 - Image Steganography and Steganalysis
802 - Introduction to Prolog Programming
801 - Fundamentals Of Cryptology
799 - Picture Interpretation: A Symbolic Approach
798 - Fundamentals of Computer Vision
796 - Reasonable Basic Algebra
795 - How To Write Parallel Programs - A First Course
794 - High Performance Computing For Dummies, Sun and AMD Special Edition
793 - Essentials of Metaheuristics
792 - Introduction To High-Performance Scientific Computing
791 - Windows Server 2008 R2 Essentials
790 - No Bugs: Delivering Error-Free Code in C and C++
789 - Mathematical Analysis II
788 - Objective-C 2.0 Essentials
787 - Toposes, Triples And Theories
786 - Small Memory Software - Patterns for Systems With Limited Memory
785 - The SELinux Notebook - The Foundations
783 - Ubuntu Pocket Guide and Reference
782 - Introduction to Computing - Explorations in Language, Logic, and Machines