O'Reilly

XLIB Reference Manual (Definitive Guides to the X Window System)

By Nye, Adrian

X Window System Users' Guide: For XII, R3 and R4 (Definitive Guides to the X Window System)

By Quercia, Valerie, O'Reilly, Tim

The Whole Internet User's Guide and Catalogue (Nutshell Handbook)

By Krol, Ed

Running Linux

By Welsh, Matt, Kaufman, Lar, matt-welsh-lar-kaufman

Linux in a Nutshell 2e – A Desktop Quick Reference

By Ellen Siever, Jessica Perry Hekman

Dynamic HTML

By Danny Goodman

Java Servlet Programming

By Jason Hunter, William Crawfod

JavaScript & DHTML Cookbook

By Danny Goodman

Java 2D Graphics

By Jonathan Knudsen

Java in a Nutshell

By David Flanagan

ENTERPRISE JAVABEANS

By Richard Monson-Haefel

Switching to the Mac: The Missing Manual, Leopard Edition

By David Pogue

IPhone Programming

By Alasdair Allan

Python & AWS Cookbook

By Mitch Garnaat