AP Biology Premium, 2027: Prep Book with 6 Practice Tests + Comprehensive Review + Online Practice

PREP SMARTER WITH BARRON’S. Barron's AP Biology Premium, 2027 delivers 6 full-length practice tests and in-depth review aligned with the latest course framework. With authentic AP-style practice and expert strategies from educators with years of classroom experience, every study session brings you closer to your goals. Prep smarter, not harder, and ace your exam!
Trusted Prep from AP Experts
6 full-length practice tests—2 in the book + 4 online—with detailed answer explanations to sharpen your test-taking skills
In-depth review covering all units on the AP Biology exam, aligned with the latest course framework
End-of-chapter practice—multiple-choice, short free-response, and long free-response—that mirrors the format of the actual exam with clear answers and explanations
Study strategies and test-day advice from AP experts—like having a trusted tutor by your side

Key Features for Smarter Prep
Short and long free-response questions in every chapter to help you practice writing clear, high-scoring answers
Suggested study plans to keep you on track and ready for test day
Detailed review of statistical tests and common lab experiments to strengthen your data analysis and scientific thinking skills
A close look at the biogeochemical cycles to help you focus on the key processes involved in each cycle
An overview of common scientific graphs to show you how to construct and analyze visual models on the exam and the key features that can help maximize your score

Digital Resources for Success
Continue your practice with 4 full‑length practice tests on Barron’s Online Learning Hub
Simulate the exam experience with a timed test option plus scoring to track your learning progress
Deepen your understanding with detailed answer explanations and expert advice
Prepare for your next step with easy access to KapAdvisor™, Kaplan's digital college admissions resource, offering guidance on college planning, applications, essays, and SAT®/ACT® prep

Why Barron’s
Trusted by millions for 80+ years, Barron’s provides prep for 29 AP exams—among the most comprehensive offerings available. Written by educators who know AP inside and out, our review and practice deliver the depth and authority needed for exam-day success.
Power up your study sessions with Barron's AP Biology on Kahoot!‑‑additional, free practice to help you ace your exam!
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Mary Wuerth, M.S. (Mill Valley, California) has taught AP Biology for more than 25 years and has received several national awards and honors, including the Presidential Award for Excellence in Math and Science Teaching. She has written items for the AP Biology exam, served as a Table Leader for the scoring of the free-response questions on the AP Biology exam, and presented AP Biology workshops to new and experienced teachers around the world.