Kathy and Bert's book is excellent. Note that the exam was renamed from SCJP to OCJP when oracle bought Sun. It's the same exam so don't worry about the difference in name.
raghavendra basavaraj wrote:how do i need to book the exam currently i stay at UK Scotland.
Once you have received your voucher, you can schedule an exam appointment on the Pearson Vue website and you can use the voucher number to pay for the exam.