Books

I thought it was time I bought a few new Java books, since my current Java books are quite outdated. Here's what I bought:

Java Performance Tuning (2nd Edition)
Concurrent Programming in Java(TM): Design Principles and Pattern (2nd Edition)
Java Extreme Programming Cookbook
Server-Based Java Programming

I recently read Hard Core Java which wasn't a bad book - the 'final' chapter was pretty good.