If you want to read a book of about 90% of new material then this is the book...keep in mind it may not be a biography in terms of the man's life or artistic output...it's very much about his religion mainly the India type religion aka yogi's, marehishie? ...and how all that came to be and why it became to be and just how involved George was into all that...brief discussions on the backlash in his involvement and most of all the meaning of his involvement on popular culture as we know it...most people are aware of yoga, chanting, indian religion and 95% of that is the responsibility of George Harrison's involvement...but keep in mind when purchasing this book the book's main focal point is the religious aspect of his lfe...with a very very brief over-view in the beginning chapters.