The complete illustrated history of the origins and development of the Triumph Bonneville Motorcycle. Originally published in hardback by The Crowood Press (2002) Triumph Bonneville Year By Year is now available as an eBook revised and updated to include the latest developments and models including the 2012 Bonneville T100 110th Anniversary Edition and the Steve McQueen SE.

Triumph Bonneville Year by Year charts the early history of Triumph Motorcycles prior to the birth of the Bonneville before chronicling in detail the year-by-year design and development of Triumph's 'Leader of The Pack'. Detailed technical specifications for each model year of the Bonneville's history are set against the contemporary industrial and commercial climate in which the British motorcycle industry struggled to survive.

The book combines rare archive photographs, period illustrations, early advertising material, historical insights and detailed specifications of every Bonneville model including the current 2012 range.