<p>I have the AP US history book, but don't know if I should study from it or the REA SATII book. What's the difference, and is it worth it buying the other book??</p>
<p>I'm taking the SATII US History in two weeks</p>
<p>Hmm... Good question... I'd assume they'd be similar.</p>
<p>i would imagine that the ap us history book would be more in depth and give u better preparation for the AP and SAT II</p>