SAT BIO - Barron's VS Cliff's VS PR?

<p>Hello,</p>

<p>I will be taking the SAT II Bio subject test in less than three weeks. I just recently took the AP Bio test and feel like I'm in the 3-4 range. </p>

<p>Anyways, which book are/did you all use to study and which do you think is the best to use if I only have three weeks or so?</p>

<p>Thanks,
Bob</p>

<p>I used read Princeton’s review. And skimmed through Sparknotes and Barron’s.
I would say that PR’s practice tests are the most efficient ones to practice off, but Barron’s information over each section is more in depth.
So maybe look over all three of them?</p>