Extensive development history of the racing desmoquattros with lots of beautiful and rare pictures. Written in stilted euro-speak; awkward phrasing and somewhat tortured writing style. Whoever designed this book should be shot. Very few captions for the wonderful photos, so you're left scratching your head and wondering what bikes are linked to what riders, what year and model they are, etc. Photos are not indexed to text in any coherant manner. Worst typography I have ever seen in any book; it is literally unreadable. If I hadn't received the book with my 851, I'd never buy it.