This week's book giveaway is in the OCPJP forum. We're giving away four copies of OCA/OCP Java SE 7 Programmer I & II Study Guide and have Kathy Sierra & Bert Bates on-line! See this thread for details.
The book that covers JSP and Servlets- Head First Servlets and JSP.
Just a tip: Questions of this kind would have been asked before, so you could get better and more responses if you search >> SearchFirst