Hello Nick,
Yeah I understand that. Unfortunately I do not have access to Howard's Book (Even in a local Book Shop

) . So I'll have to rely on RedBooks, WSAD Documentation etc. I had found quite a lot of useful stuff for 486(OOAD with UML) in the Net, but not for others.
Try
www.ejbcertificate.com (if u haven't already) for your SCBCD preparation. It's a great site. So is
www.j2eecertificate.com for SCWCD.
Thanks
Sathya