Deryck Whibley of Sum 41 alleges he was sexually abused by the band’s former manager Greg Nori:

Whibley has talked about these challenges in interviews before. But there are key details about his life he’d shared only with a few people, revelations that he poured into the book. “I don’t know how to tell the real story without getting into some of this stuff, because it’s all intertwined with my life, intertwined with the music and in the band,” says Whibley. “It’s just such a big part of it.”

Throughout the pages of “Walking Disaster,” Whibley describes a fraught and frightening relationship with Sum 41’s first manager, Greig Nori, whom the singer alleges groomed and sexually and verbally abused him for years, starting when he was 16 and Nori was 34.