The “Cambridge Companion to Epicureanism” by James Warren is a comprehensive textbook exploring the philosophy of Epicureanism. Published by Cambridge University Press in 2009, this trade paperback book delves into the history and surveys of ancient and classical philosophy, specifically focusing on the teachings of Epicurus. With 356 pages and written in English, this book is part of the “Cambridge Companions to Philosophy” series and is a valuable resource for those interested in studying this influential school of thought.