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.
I am using the SCWCD Exam Study Kit too, have gone through 10 chapters over the last few days and its very concise and been great for me. Other books I would recommend that I used for learning Servlets and JSP (depends on your level of Servlets and JSP) are Core Servlets and Java Server Pages and More Servlets and Java Server Pages, both are by Marty Hall and Sun Press.
The secret to creativity is knowing how to hide your sources.