It's SCBCD 5.0 for EJB 3.0. There is no Head First book for version EJB 3.0. But there are sereval other books like the one form O'Reilly (EJB 3.0 from O'Reilly), Manning (EJB 3.0 in Action) and the Apress (Pro EJB 3.0). Apart from this you have the Specs, Mikalai Zaikin's notes.
I am new to EJB 3.0, yet i had an oppurtunity to look at a kick start tutorial and i now have a overview of it. I also had'nt worked extensively on ejb 2.x but have an idea of it. Should i read Head First EJB (for 2.x) first and come to EJB 3.0 or is it ok to land directly in any of the books mentioned here. Please help me out.
Best Regards,<br />Balaji Natarajan<br /> <br />SCJP 1.5 100%<br />SCWCD 1.5 92%<br />SCBCD (In Progress)