<p>hello. Excluding Bafrron's prep books (I really love them very much so I will not include in the options). Among Kaplan's, Mcgraw Hill's, and Princeton Review, what are 2 best prep books for SAT Bio & WH & Math Lv.1??</p>
<p>Princeton Review is probably the best option of the three for Biology.</p>
<p>For Bio it would probably be Princeton Review then McGraw Hill. I don’t know about Math I though.</p>