The 4-cylinder Bugatti Type 40 was often rather unkindly referred to as "Ettore's Morris Cowley" because of its nature and relative popularity. It shared its engineering sophistication with all other Bugattis and was powered by what was, effectively, half of a Bugatti GP engine. This the fascinating history of the Bugatti T40 is accompanied by 150 period photographs and illustrations, contemporary sales material, and informative articles. Additionally, this monumental work features the Bugatti factory's individual chassis sales records.