The book details: - His childhood in Honolulu and finding fame as a child star from the age of four. - His signing to Motown, then Atlantic Records and songwriting for stars including Alexandra Burke and the Sugababes. - Debut album Doo-Waps and Hooligans in 2010 and the immediate global success, spawning hit singles and an international tour. - Grammy nominations and music collaborations followed. - His second album Unorthodox Jukebox and his continued world wide success. - Includes interviews with family, friends and music producers.