The new and unauthorised Jon Bon Jovi Biography. This book is the updated and thoroughly researched account of the wild life of the 51 year old Rocker. From his musical endeavours, to his flirtation with movies in the mid nineties, this book documents the private and public life of a complex and at times, misunderstood man. Ultimately, the Biography endeavours to uncover the mystery behind Jon Bon Jovi. Objective yet at times inherently controversial, the Sinner and the Saint is an interesting documentary of the life of one the most revered men in music.