EXTRA PRACTICE FOR MCAT MASTERY. Perfect your grasp of the MCAT with 780 high-yield practice questions and passages in this test prep book, fully revised to help you with all subject types. They say "practice makes perfect" for a reason. MCAT(R) Workout brings you hundreds of high-yield MCAT practice questions that will help you achieve total proficiency on the exam. With realistic freestanding and passage-based practice questions and detailed, strategic solutions--all written by top Princeton Review MCAT experts--this book arms you with the extra prep you need to walk into test day with total confidence. - Targeted practice for Organic Chemistry, General Chemistry, CARS, Biology, Biochemistry, Physics, and Psychology and Sociology- 55+ MCAT-style passages with 320+ passage-based questions- Nearly 400 freestanding questions- In-depth explanations to help you identify and learn to avoid common mistakes- Step-by-step problem-solving for the toughest question types