As Alex said, if you are new to Java, you will probably need at least 2 books: One to teach you Java (like
Head First Java or
Thinking in Java), and then another to specifically prepare for the exam. Certification books generally assume that you already have a good foundation in the material, and help you focus and sharpen those skills.
As Marcus said, you need to change your display name to meet the
JavaRanch Naming Policy. To maintain the friendly atmosphere here at the ranch, we like folks to use real (or at least real-looking) names, with a first
and a last name. You can edit your name
here.
Thank you for your prompt attention, and enjoy the ranch!
-Marc