<p>Any recommendations for review books on these? I heard Cliff's is the best for Bio, can anyone back this up? Thanks! :) </p>
<p>The best for AP Psych is considered Barron’s 
I’m self-studying for Psych with just Barron’s alone (for the 2015 exam), and it’s great so far I’m probably going to supplement it with Princeton Review though, just because I want to make sure I get a 5. If you’re taking the class for AP Psych, then Barron’s should definitely be good enough :)</p>
<p>I’m really sorry, but I can’t help you with those other subjects 
I don’t have any experience or knowledge in them. Good luck :D</p>
<p>Thanks! I’m taking the exams in 2015 too! Good luck to you as well and I will definitely check out both! </p>