The “Advanced Placement (AP) Crash Course Ser.: AP® U. S. History” study guide, authored by Larry Krieger and published by Research & Education Association in 2020, is designed to help students excel in their AP U.S. History studies. This revised edition provides a comprehensive and informative approach to studying and teaching U.S. history, with 352 pages of educational content presented in a convenient trade paperback format. With a focus on test preparation and effective teaching methods, this study guide is an essential resource for high school and elementary school students looking to improve their scores and deepen their understanding of U.S. history.