Here's a list of all Books.
143 - Algorithm and Complexity
142 - The Linux+FreeBSD mini-HOWTO
140 - A Comprehensive Guide to FreeBSD [URL's no longer available]
139 - Thinking in Python: Design Patterns and Problem-Solving Techniques
137 - [No longer freely available] The Python Imaging Library Handbook
136 - Non-Programmer's Tutorial for Python 2.6
135 - Learn to Program Using Python
134 - How to Think Like a Computer Scientist : Learning with Python
133 - GUI Programming with Python: QT Edition
132 - Dive Into Python - Python from novice to pro
131 - An Introduction to Tkinter
129 - The Cathedral and the Bazaar
128 - Open Sources: Voices from the Open Source Revolution
127 - Free as in Freedom, Richard Stallman's Crusade for Free Software
126 - The Design Patterns: Java Companion
125 - Object-Oriented System Development
124 - [No longer freely accessible] Java: An Object First Approach
123 - Introduction to Object-Oriented Programming Using C++
122 - Adaptive Object-Oriented Software: The Demeter Method with Propagation Patterns
118 - The Hacker Crackdown: Law and Disorder on the Electronic Frontier
117 - The Future Does Not Compute, Transcending the Machines in Our Midst
116 - Moths to the Flame : The Seductions of Computer Technology
115 - Linux Newbie Administrator Guide
114 - Linux Network Administrator's Guide, 2nd Edition
110 - The Linux Kernel: Blueprints for World Domination
109 - The Z Notation: A Reference Manual, Second Edition
108 - Prolog Programming: A First Course
106 - Logic, Programming and Prolog, Second Edition
105 - An Introduction to Logic Programming Through Prolog
100 - Linux Device Drivers, 2nd Edition
99 - Advanced Linux Programming
98 - The Linux Cookbook - Tips and Techniques for Everyday Use
97 - Linux: Rute User's Tutorial and Exposition
96 - Beyond Linux from Scratch
94 - Learning Debian GNU/Linux
93 - Debian GNU/Linux: Guide to Installation and Usage
92 - Brian and Tom's Linux Book
90 - Web Client Programming with Perl
89 - The Perl Reference Guide / Perl 5 Pocket Reference
88 - Practical Perl Programming
87 - Picking Up Perl, 2nd Edition
85 - CGI Programming on the World Wide Web
84 - Introduction to Programming Languages
82 - How To Design Programs: An Introduction To Programming and Computing
81 - So you want to be a Computer Game Developer?
80 - Simulating Humans: Computer Graphics Animation and Control
78 - Michael Abrash's Graphics Programming Black Book
77 - Evaluating Java for Game Development
76 - Design and Architecture of a Portable and Extensible Multiplayer 3D Game Engine
75 - [No longer publicly accessible] Computer Animation: Algorithms and Techniques
74 - Action Arcade Adventure Set: The Best Way to Create Action Arcade Games in C
73 - Writing Bug-Free C Code for Windows
71 - Numerical Recipes in C: The Art of Scientific Computing
69 - C++?? : A Critique of C++, 3rd Edition
68 - [No longer freely accessible] C++: A Dialog (formerly: Who's Afraid of C++?)
67 - Thinking in C++, 2nd Edition
64 - How To Think Like A Computer Scientist: C++ Version
63 - C++ In Action: Industrial Strength Programming Techniques
60 - [No longer available] A Beginners C++
59 - Semantics with Applications: A Formal Introduction
58 - The Gentle Compiler Construction System
57 - Partial Evaluation and Automatic Program Generation
55 - Implementing functional languages: a tutorial
53 - Compiler Construction using Flex and Bison
51 - A Compact Guide to Lex & Yacc
50 - Parsing Techniques - A Practical Guide
49 - Compilers and Compiler Generators: an introduction with C++
45 - [Available at Wayback Machine] Servlet Essentials
44 - Securing Java: Getting Down to Business with Mobile Code
43 - Mastering Enterprise JavaBeans, 2nd Edition
42 - Jan Newmarch's Guide to JINI Technologies
41 - Inside The Java Virtual Machine, 2nd Edition
39 - EJB Design Patterns: Advanced Patterns, Processes, and Idioms
37 - Concurrent Programming Using Java [No longer freely available]
36 - Advanced Programming for the Java 2 Platform
35 - Thinking in Java, 3rd Edition
34 - Objects and Java: Building Object-Oriented, Multi-Threaded Applications with Java
33 - [No longer free] Java Gently, 3rd Edition
31 - Introduction To Programming With Java, Version 8.1.2
30 - Introduction to Computer Science using Java
29 - Think Java: How to Think Like a Computer Scientist (Version 5)
28 - Essentials of the Java Programming Language: A Hands-On Guide
26 - Bleeding at the Keyboard: A Guide to Modern Programming with Java
25 - [URL's no longer available] A Java GUI Programmer's Primer
24 - Writing GNOME Applications
22 - Practical Programming in Tcl and Tk, 3rd Edition
20 - GTK+/Gnome Application Development
18 - GNU autoconf, automake and libtool