AP test-takers are committed students, and they are eager for all the test prep they can get. The Princeton Review"s Cracking the AP Calculus AB & BC Exams provides a thorough subject review of test topics, but many students are looking for even more practice before test day. 550 AP Calculus AB & BC Practice Questions brings Calculus students all the crucial extra practice they need, with questions that cover all the types seen on both exams. (Note: AB and BC Calculus cover many of the same topics. BC Calculus, the more difficult course, covers the same material as AB Calculus but also includes additional coursework. This title will help students prepare for either exam.)