The authors are experienced AP® Chemistry teachers, who have had the benefit of teaching the course together at the same high school since 2008 and each with 15 years of teaching experience. We wanted to create a low-cost prep book helpful to students, focusing on the new format of the AP® Chemistry exam. This book covers all 117 of the AP® Chemistry Learning Objectives and is intended to help you clarify and review the material for the AP® Chemistry exam while taking the course. We aim make it clear and concise to help you manage your time well.