Harley-Davidson is a complete guide to The Motor Company's most important machines. Starting with the first single-cylinder and then the twin-cylinder era, author Mitch Bergeron covers the technical stories, specifications and history of legendary models such as the Knucklehead, Panhead, Sportster and Shovelhead, as well as modern motorcycles powered by the Evolution, Twin Cam and Milwaukee-Eight engines. The book charts not only the history of the Harley-Davidson brand with vivid photographs, company advertisements and marketing materials, but also shows the development of the most recognized motorcycles in the world.