<p>self-explanatory...
what are the best prep books to use for the following AP tests:</p>
<p>world history
calculus AB
statistics
spanish
psychology
biology</p>
<p>I'm looking for books for these subjects much like the Barron's book for Psych and the CliffsAP book for Bio, which I've heard pretty much guarantee 5's.</p>
<p>1) That's ALL I used and I got an easy 5.
2) I used that for the class final and was thrown out of the curve (I believe I got 12 ec points which is a lot when your class only has like 500 total points).</p>
<p>I looked at cliffs, but decided to go with Barron's because it provides you with the overview that cliffs does but then also gives you some important details while maintaining its brevity.</p>