"Troublemaker: Surviving Hollywood and Scientology" is a memoir by actress Leah Remini, detailing her experiences in the entertainment industry and her time as a member of the Church of Scientology. The book explores her rise to fame, the challenges she faced, and her eventual decision to leave the church after years of involvement. In the memoir, Remini candidly discusses the pressures of Hollywood and the strict control exerted by Scientology over its members. She shares personal stories and insights into the organization's practices, aiming to shed light on the darker aspects of her experiences and advocate for those still affected by the church.