This week's book giveaway is in the Mac OS forum. We're giving away four copies of a choice of "Take Control of Upgrading to Yosemite" or "Take Control of Automating Your Mac" and have Joe Kissell on-line! See this thread for details.
Louren�o At the bottom of the page is a search box, you'll get more posts than you imagine if you type 'Programmer Certification Study book' into it an press enter. You can also try out the certification books section of the bunkhouse.
In my opinion A Programmer's Guide to Java Certification by Khalid Azim Mughal, Rolf Rasmussen is an utimate one, this deals topics in depth. also actively looking at this site,there is nothing like that. Good Luck