HTML

HTML: The Definitive Guide
by Chuck Musciano, Bill Kennedy, Mike Loukides (Editor)

HTML 4 for the World Wide Web Visual Quickstart Guide
by Elizabeth Castro

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Web Graphics

Designing Web Graphics.3
by Lynda Weinman

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JavaScript

Javascript : The Definitive Guide
by David Flanagan

JavaScript Bible
by Danny Goodman, Brendan Eich

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Web Design

The Non-Designer's Web Book : An Easy Guide to Creating, Designing, and Posting Your Own Web Site

Web Pages That Suck : Learn Good Design by Looking at Bad Design
by Vincent Flanders, Michael Willis

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Python

Teach Yourself Python in 24 Hours
By Ivan van Laningham

Python and Tkinter Programming
By John E. Grayson

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C++

Thinking in C++
by Bruce Eckel

C++ Primer
by Stanley B. Lippman, Josee Lajoie, Jose Lajoie

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Java

Thinking in Java
by Bruce Eckel

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General Tech Books

The Mythical Man-Month : Essays on Software Engineering
by Frederick P., Jr. Brooks, Frederick P. Brooks Jr

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