Triumph - Tiger 100 & Daytona, J. R. Nelson. A detailed history of these bikes is followed by a year-to-year description, illustration & specification of Pre-Unit & Unit models. This provides valuable information to the restorer on the model changes for each year. 170mm x 230mm, 167 pages, softbound, b&w illustrations. 

Bonnie, J. R. Nelson. A detailed account of the development history of this popular model, followed by a detailed year-by-year model description, including exact model specifications. An excellent reference source for any owner or restorer of these bikes. Appendices provide further information on part numbers & specification details. 70mm x 230mm, 197 pages, softbound, b&w illustrations. 

Triumph & BSA Triples, Mick Duckworth. This book charts the development history of these bikes. All models are included, with a thorough text & numerous period illustrations & drawings. Works racing history is also discussed. A section on the new Triumph triples brings the story up to date. A must for any triple fan. 195mm x 255mm, 224 pages, hardbound, b&w illustrations. 

Triumph Triples, A. Morland & P. Henshaw. One of only a few publications to cover the triples, which includes the recent Hinckley bikes. The emphasis is on the full colour illustrations with informative supporting text. A great source of reference to the restorer. 205mm x 230mm, 128 pages, softbound, colour illustrations.

Model History series, Roy Bacon. This series outlines the history associated with each of the marques, but concentrates more on the development of the bikes themselves, both as production & racing machines. 190mm x 220mm, 191 pages, hardbound, b&w illustrations.