Java

Thinking in Java - Bruce Eckel

SamsTeachYourself Java 6 in 21 Days- Rogers Cadenhead and Laura Lemay

Free java programmers tutorial and code

Java Thin-Client Programming-Jürgen Friedrichs, Henri Jubin, Martin Chilvers, Bernard
Devaux, Mark Briggs
Introduction to Programming Using Java - David J. Eck

Java Thin-Client Programming for a Network Computing Environment-Jürgen Friedrichs, Henri Jubin and The Jalapeño Team
Data Structures and Algorithms With Object-Oriented Design Patterns in Java- Bruno R. Preiss

Java design pattern companion - James W. Cooper

Advanced Programming for the Java 2 Platform- Calvin Austin and Monica Pawlan

How to Think Like a Computer Scientist Java Version -Allen B. Downey.

1000 Java tips! -

Securing Java

The Java Language Specification

Creating a GUI with JFC/Swing

Processing XML with Java -Elliotte Rusty Harold

Java data Structures-