Ninth Configuration

From the New York Times bestselling author of The Exorcist, William Peter Blatty's The Ninth Configuration is a thought-provoking, blackly comic journey into the heart of madness-and the outer limits of belief-that served as the basis of an acclaimed film (also known as Twinkle, Twinkle, "e;Killer"e; Kane). Hidden away in a brooding Gothic manor in the deep woods is Center Eighteen, a se...