This week's book giveaway is in the OCPJP forum. We're giving away four copies of OCA/OCP Java SE 7 Programmer I & II Study Guide and have Kathy Sierra & Bert Bates on-line! See this thread for details.
recently I took and passed SCJP 1.4 exam. I got a lot of experience with Java 1.4 and little with Tiger. I'm starting to prepare to SCJP 1.5 (yeps, it's addictive... ;-) ) and I wonder if you could suggest me a book(s) which extensively describes Java 1.5 and differences between 1.4 and 1.5.