This updated edition provides a number of tools to help students succeed on the SAT Subject Test in U.S. History including: a diagnostic test and three full-length practice tests with all questions answered and explained; timelines at the start of each chapter highlighting key events; test-taking strategies and tips for answering multiple choice questions; review quizzes with answer explantions following every five chapters; and, an in-depth review of U.S. history starting with European colonization of North America and major topics.