But there is a brand-spanking-new J2EE Tutorial on Sun's Tutorial Web site. It's pretty comprehensive, and you can view it online or download a pdf version. It's not a cert study guide, but if you master the info in this book, you'll surely ace the exam. Good luck!
Give a man a fish, he'll eat for one day. Teach a man to fish, he'll drink all your beer.
Cheers, Jeff (SCJP 1.4, SCJD in progress, if you can call that progress...)