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.
What is the best book for SCWCD? We recommend that you review the stories of the folks that already passed. There is a great list of stories on the ScwcdHallOfFame where passers of the exam share what study materials they used and what they thought of those resources. This is a great way to find out what book and other study resources will be best for your style of learning and level of experience.