Some popular AP US History review books include:
1. "Cracking the AP U.S. History Exam" by Princeton Review
2. "Barron's AP United States History" by Eugene Resnick
3. "AP U.S. History Prep Plus 2020 & 2021" by Kaplan Test Prep
4. "5 Steps to a 5: AP U.S. History 2020" by Daniel P. Murphy
5. "AP U.S. History Crash Course" by Larry Krieger
These books typically include practice exams, review questions, and detailed explanations of key concepts to help students prepare for the AP US History exam.