A "chilling, riveting, heartbreaking" (The New York Times Book Review) novel of parental turmoil, from Matt Haig, the #1 New York Times bestselling author of The Midnight Library and How to Stop Time.
>The Possession of Mr. Cave is a chilling investigation into the relationship between adults and teenagers -- and a captivating, tautly paced story that chronicles one man's descent into madness.