"Out of Darkness: Exploring Satanism and Ritual Abuse" is a 1992 hardcover book written by David K. Sakheim and Susan Devine. The book delves into the dark world of Satanism and ritual abuse, exploring themes of demonology and abuse within the context of the 1990s era. Illustrated with black and white photos, this book weighs 22 oz and spans 316 pages, making it a substantial and informative read for those interested in true crime and religion. The authors offer a detailed exploration of the dark practices and beliefs associated with Satanism, shedding light on the complex and often disturbing aspects of this underground movement.