"Luftwaffe: Creating the Operational Air War, 1918-1940" by James S. Corum is a comprehensive history book that delves into the development of the Luftwaffe during World War II. Published by the University Press of Kansas in 1997, this trade paperback book offers insights into the military strategies and tactics used by Germany during this time. With 392 pages, the book provides a detailed account of the Luftwaffe's role in shaping the operational air war, making it a valuable resource for history enthusiasts and military scholars.