For the SAT II Biology E/M Subject Test, which book is better to study off of, Barron's or Kaplan's?

Question

For the SAT II Biology E/M Subject Test, which book is better to study off of, Barron's or Kaplan's?

Answer 1

Barron's is generally more challenging is what I've heard...So learn from Barron's, solve their problems, then try Kaplan's too so you know what to expect on the test.

Answer 2

Barron's. Kaplan is good for other things, but Barron's rules biology.