<p>What test prep books are good to use to complement my AP classes, specifically for Literature, Calculus BC, Government, Economics, and Biology?</p>
<p>REA Problem Solver is helpful for Calculus BC w/ a lot of sample problems. Barron's is also a good one for Calc BC.</p>
<p>CliffNotes is the best for Biology</p>
<p>For U.S. Government, I really like the Princeton Review book. It explains what you need to know and has a few mock tests at the end. I'm currently looking for an Econ. book as well.</p>
<p>BUMP!! Any more suggestions?? I know there are lots of you guys here who aced these tests!</p>
<p>Spend an hour or two at the bookstore reviewing the books for style and substance or take them out of the library. Ask your teacher about AP recommendations.</p>