The Triumph Trophy Bible is the complete year-by-year history of the Trophy (and unit construction Tiger) twins from 1949 to 1983. It includes original factory model photos, technical specifications, colour schemes, engine & frame numbers, model type identification and details of Trophy & Tiger achievements. As a long-time employee at Triumph's Meridian factory, Harry Woodridge shares his knowledge and expertise to provide the complete source book for Triumph Trophy owners and enthusiasts.