What are the best prep books for SAT subject tests?

<p>Any ideas? Or does it depend on the particular subject? Thanks.</p>

<p>Depends on the subject.</p>

<p>Does anyone know which prep book is good for the SAT II UShistory, SAT II biology, SAT II Math Level 2, and SAT II latin? And if I am preparing for the AP biology exam, do I need to prep for the SAT 2 biology exam, either e or m?</p>

<p>Use Barron's for Math IIC and Kaplan for Bio.</p>

<p>For Bio I used Kaplan and it was alright but the Princeton Review for Math II was really good because it covered every topic on the test. I am taking history this year and I have the barrons book although I haven't flipped through it yet.</p>