If you need to know it, it`s in this book! "Cracking the GMAT 2012" includes everything you need to know to master the Math, Verbal, and Analytical Writing Assessment sections of exam. It includes: Access to 4 full-length practice exams; A DVD featuring video tutorials and expert advice from the Princeton Review`s top GMAT instructors; A thorough review of all GMAT topics, including data sufficiency, arithmetic, algebra, geometry, sentence correction, reading comprehension, critical reasoning, and more; Tons of sample problems with detailed answer explanations to help you understand exactly what to expect on the GMAT; Key GMAT strategies and principles for making the most of your test prep and maximizing your score.