Rating: 

just impossible to write another book (that too on EJB) in that

lucid way. But now they have left us amazed by this even more lovable

book.

The Head First Books are now acting like something necessary (MUST) on

every topic. I wish I were a child, so that I could learn every thing

the HF way.

Wish Kathy and Bert, all the best for their future HF Projects.