"This is a delightful yet also definitive biography of a polyglot, a barrister, a legal mind, a philologist, and a linguist, labelled by Cannon (and everyone else, for that matter) as 'the father of modern linguistics'...well-written, entirely new...No one knows more about Jones than Cannon, who has displayed his breathtaking knowledge in full in this exciting story...Cannon's literary triumph is equally matched by Jones's linguistic achievements." World