This book provides a detailed account of the aircraft carriers used by the Imperial Japanese Navy and Army during World War II. It is a must-read for anyone interested in the history of the Japanese military during this time period. The authors, Hans Lengerer and Waldemar Trojca, provide a comprehensive overview of the aircraft carriers’ design, construction, and service history. The book is well-researched and contains numerous photographs and illustrations that help to bring the subject to life. If you are looking for a detailed account of the Imperial Japanese Navy and Army’s aircraft carriers, this book is a great choice.