Article continues below advertisementOzzy Osbourne left behind a piece of himself with fans.Less than two weeks before his tragic death on July 22, the rockstar revealed he is releasing a memoir called Last Rites on October 7.Article continues below advertisementSource: MEGAOzzy Osbourne passed away at age 76.Hachette Book Group announced the late musician's 368-page book on July 10. "LAST RITES is the shocking, bitterly hilarious, never-before-told story of Ozzy's descent into h---," the synopsis reads.