The Amsco AP World History review book is a comprehensive study guide for students preparing for the AP World History exam. It includes detailed content review, practice questions, and test-taking strategies to help students succeed on the exam. The book covers key historical events, themes, and concepts from prehistory to the present day, and also includes sample essays and DBQs to help students practice writing skills. Overall, the Amsco AP World History review book is a valuable resource for students looking to achieve a high score on the AP World History exam.