Alice Cooper has already lived thousands of lives, if you count them by the number of times the shock-rock pioneer has guillotined himself onstage. In his new book, Devil on My Shoulder: A Memoir, due Oct. 6, the singer, 78, promises to reflect only on his one singular life. The singer’s publisher is promising the book will be the “definitive autobiography,” a notable distinction since he’s published his life story twice already, in Me, Alice (1976) and Golf Monster (2007). Since putting out his first solo album, Welcome to My Nightmare, he has released an additional 21 solo albums. He has dozens of tour dates lined up for the spring and a tour with his supergroup, the Hollywood Vampires, set for the summer.