The Sterling Test Prep AP World History 4th Edition is a comprehensive textbook designed for high school students studying for the advanced placement exam. This illustrated, revised edition covers all the necessary content in a 522-page trade paperback format, making it an essential study aid for students looking to ace their exams. Authored by Sterling Test Prep, this textbook is tailored for advanced learners and provides a complete content review for the AP World History exam. With a publication year of 2018, this textbook offers a thorough and up-to-date resource for students aiming to succeed in their studies.