Covert Java: Techniques for Decompiling, Patching, and Reverse Engineering
ISBN: 0672326388
Buy on Amazon
Found in 1 comment on Hacker News
timf · 2009-01-27 · Original thread
I have not read these personally, but worth a look:

http://www.amazon.com/Covert-Java-Techniques-Decompiling-Eng...

http://www.amazon.com/Decompiling-Java-Godfrey-Nolan/dp/1590...

Venners book has free chapters online (be careful this is pretty old):

http://www.artima.com/insidejvm/ed2/index.html

Fresh book recommendations delivered straight to your inbox every Thursday.