Aircraft carriers were the US Navy's principal weapon against Japan during the Pacific War. Development of the Essex class began in 1939, becoming the largest class of carrier ever to be built. Early in the Pacific War it became renowned for its 'Sunday Punch' of 36 fighter planes, 36 dive bombers, and 18 torpedo planes. Alongside the lighter Independence class, these carriers formed the formidable Fast Carrier Force in the Pacific. Featuring artwork detailing the interior and exterior features of the ships, this book explores their design, development, and the action they saw in the Pacific, including the climactic battles of Philippine Sea, Leyte Gulf, and Okinawa.

Mark Stille is the author of numerous Osprey titles focusing on naval history in the Pacific. He recently concluded a nearly 40-year career in the intelligence community, including tours on the faculty of the Naval War College, on the Joint Staff and on US Navy ships. He received his BA in History from the University of Maryland and also holds an MA from the Naval War College.