[BBLISA] RHCE for RHEL4.0 book recommendations wanted

[Bob Keyes]

I am going to try for my RHCE. I have a book
RHCE REd Hat Certificed Engineer Linux Study Guide (Exam RH302), 4th
edition, by Michael Jang, published by McGraw-Hell/Osborne, but it's for
RHEL 3, not 4. There's no newer version of this book either. Tests now are
for 4.0, with 5.0 expected in spring. I want to be current. the RHEL I
have for studying purposes is 4.0.

Any suggestions on good pooks that are for 4.0?