JBoss In Action
SCJP 1.2 (89%), SCWCD 1.3 (94%), IBM 486 (90%), SCJA Beta (96%), SCEA (91% / 77%), SCEA 5 P1 (77%), SCBCD 5 (85%)
Author: JBoss in Action, javidjamae.com, @javidjamae on Twitter