Prep book for AP Physics C

<p>I've realized that my teacher's tests are not out of the textbook and more likely from the practice tests. I want to buy a prep book but i don't know which is good. I would want one that is comprehensive. I wouldn't mind either a specific one or a brief overview type of prep book. Thnx</p>

<p>I've heard very good things about PR.</p>

<p>Indeed, Princeton Review is the way to go :).</p>

<p>anymore thoughts?</p>

<p>Pr!!!!!!!!!!!!!!</p>