This book is a powerful tool designed to facilitate review for the USMLE Step 3 exam quickly, efficiently, and comprehensively. It covers the full scope of knowledge currently tested, using USMLE-style questions with full explanations in each chapter. Offers 100 high-quality USMLE-style review questions inside the book, with a full rationale for why every possible answer is right or wrong. Delivers another 125 USMLE-style questions online at www.studentconsult.com-mirroring the look and feel of the actual exam, and providing detailed feedback on which areas you may need to study more.