Martin Sharp's art was as singular as his style. He blurred the boundaries of high art and low with images of Dylan, Hendrix and naked flower children that defined an era. Along the way the irreverent Australian was charged with obscenity and collaborated with Eric Clapton as he drew rock stars and reprobates into his world. This richly told and beautifully written biography captures the loneliness of a privileged childhood, the heady days of the...