The book, Mitsubishi A6M1/2/-2N Zero-Zen In Imperial Japanese Naval Air Service (No. - 18) is part of the Arco-Aircam Aviation Series of publications dedicated to reviewing each famous aircraft with documented black and white vintage photographs, color side view illustrations and color aircraft unit insignia.  The Mitsubishi A6M1/2/-2N Zero-Zen was a Japanese single radial engine, single seat, monoplane fighter that was on active combat and in continuous production from the beginning until the end of World War II.  This book tells the fascinating story of what many regard as the best-known single aircraft of World War II.  In addition to an informative ten page narrative history of the Mitsubishi A6M1/2/-2N Zero-Zen, this book includes the following features: 1) Approximately 142 black and white vintage photographs; 2) 2 black and white illustrations; 3) 46 color side view illustrations; 4) 2 pages of black and white painting guides and 5) 4 page insert detailing the major Imperial Japanese Navy air units that operated the Zero-Sen during World War II.  This book is 54 pages and is in very good condition.  This book is sure to appeal to aircraft historians and modelers alike.  The author is Richard M. Bueschel with Richard Ward (illustrations).  Edition published in 1970.