While hiding from the limelight, Banksy has made himself into one of the world's best-known living artists. His pieces have fetched millions of dollars at prestigious auction houses. He was nominated for an Academy Award for his film Exit Through the Gift Shop. Once viewed as vandalism, his work is now venerated; fans have gone so far as to dismantle the walls that he has painted on for collection and sale ... In the first ever full-scale investigation of the artist, reporter Will Ellsworth-Jones pieces together the story of Banksy, building up a picture of the man and the world in which he operates. He talks to his friends and enemies, those who knew him in his early, unnoticed days, and those who have watched him try to come to terms with his newfound fame and success. And he explores the contradictions of a champion of renegade art going to greater and greater lengths to control his image and his work.