As a triumph owner for thirty five years ( same bike) I've read my share of books on the marque. This book is entertaining without being over technical. Great photography and a few insightful remarks from hugie hancox et.al. I would highly recommend J.R. Nelsons book " bonnie" for a more detailed overview. A new millennium chapter brings you up to speed on hinkleys latest offerings.Overall,highly recommended. It'll leave you wanting more.