<p>Should I study both review books, or just the ap review book,.</p>
<p>I just studied from a College Board Exam geared prep book (Petersons US History) and took both tests. I felt I did better on the AP test (5 vs. 700 on SAT II) but I'm not sure if that had much to do with the prep book or not. They both cover essentially the same things, though the SAT II ask questions a little differently.</p>
<p>Personally, I'd just study for the AP college board test. If you get two test books, you'll probably just get overwhelmed with the material (as there is already a lot of history to memorize) and not study as much. </p>
<p>Good luck with the exams!</p>
<p>study both books...there are subtle difference you may not be prepared for on the SAT II if you don't.</p>