If it's on the ACT, it's in this book "Cracking the ACT, 2011 Edition" includes: - 3 full-length practice tests with detailed explanations--2 in the book and 1 online - Comprehensive and engaging review of all ACT subjects from trigonometry to reading comprehension - Practice questions and explanations in every chapter - Practical information on the what, when, where, and how of the ACT - Detailed walk-through of how to write great essays - Strategies for turning complex algebra into simple arithmetic - Online lessons and tutorials for more practice - Planning and organization tips to get you all the way to test day