<p>It would be very helpful if we could compile a list/analysis of the best books for SAT 2's. Once the list is somewhat comprehensive, it can be posted. </p>
<ol>
<li>Biology (given at least an honors course on Bio)
A. Princeton Review - Great explanations, very good review, but only prepares you for 90% of the test. Ideal for people aiming for 700+
B. Kaplan - Too much information (a lot of it is useless), decent explanations, but will probably will cover more than PR
C. Barrons - ??? (I kind of wish I tried this book)
D. Sparknotes tests - great review for questions you absolutely HAVE to know (stuff that is repeated, like: symbiotic relationships, circulation direction, characteristics of macromolecules, etc). Has some faulty questions (Note: Germ cell is DIPLOID, not HAPLOID, which is what SN says)<br>
E. AP course in Biology - VERY helpful for questions that are not covered in PR and Sparknotes. If you do well in AP bio, it will help you get the 10% you miss from PR.</li>
</ol>