There are several highly-rated AP Biology review books available, but some of the best ones include:
1. "Barron's AP Biology" by Deborah T. Goldberg – This comprehensive review book includes in-depth content review, practice questions, and full-length practice tests to help students prepare for the AP Biology exam.
2. "Cracking the AP Biology Exam" by The Princeton Review – This review book offers detailed content review, test-taking strategies, and practice questions to help students ace the AP Biology exam.
3. "5 Steps to a 5: AP Biology" by Mark Anestis and Kellie Ploeger Cox – This review book provides a step-by-step study plan, comprehensive content review, and practice tests to help students succeed on the AP Biology exam.
Ultimately, the best review book for you will depend on your learning style and preferences, so it may be helpful to read reviews and compare different options before making a decision.