This week's book giveaway is in the OO, Patterns, UML and Refactoring forum. We're giving away four copies of Refactoring for Software Design Smells: Managing Technical Debt and have Girish Suryanarayana, Ganesh Samarthyam & Tushar Sharma on-line! See this thread for details.
If you do not have prior EJB knowledge, then pick up EJB 3 in Action. It will introduce you to the basics of understanding EJB 3.0 and later go for EJB 3 from O'Reilly for some advanced topics and buy some commercial mock exams like Enthuware / Whizlabs.
SCJP 1.4, SCWCD 1.4 - Hints for you, Certified Scrum Master
Did a rm -R / to find out that I lost my entire Linux installation!