I have both of them.
If you are good at EJB, 0130449164 might get you pass the exam.
If you are relative new to EJB,
you should read 0072226870. There are a lot of negative reviews for 0072226870. I think it is somehow unfair. The book is hard to read, and there are mistakes in the book. However, SCEA is hard. EJB is hard. Let me give you a sample. A remote home interface is not a remote interface. (It sounds like "A white horse is not a horse"). If you don't understand it after reading the book, read it a few more times.
X. John Wen<br />SCEA, SCWCD, SCJP, MCAD.NET, MCDBA, MCP