Best Horror Novel: A Head Full of Ghosts by Paul Tremblay - Supernatural Thriller Book for Adults | Perfect for Halloween Reading & Book Club Discussions" （注：根据要求翻译成英文，增加SEO关键词如"Best Horror Novel"和"Supernatural Thriller"，并补充使用场景如"Halloween Reading & Book Club Discussions"）

The lives of the Barretts, a suburban New England family, are torn apart when fourteen-year-old Marjorie begins to display signs of acute schizophrenia. To her parents' despair, the doctors are unable to halt Marjorie's descent into madness. As their stable home devolves into a house of horrors, they reluctantly turn to a local Catholic priest for help, and soon find themselves the unwitting stars of The Possession, a hit reality television show.Fifteen years later, a bestselling writer interviews Marjorie's younger sister, Merry. As she recalls the terrifying events that took place when she was just eight years old, long-buried secrets and painful memories begin to surface-and a mind-bending tale of psychological horror is unleashed.; 400 pages; Published: 27/09/2016