Matt, I am one of the co-authors of the book you listed.
This SCJA study guide provides all of the information you will need to pass the
test. Any questions, just post them here as we'll answer them.
Additional resources are listed here:
https://coderanch.com/how-to/java/ScjaFaq.
I would personally recommend that you pick up Cameron McKenzie's books as well.
Sincerely,
Robert Liguori