Anthropologist Denis Foley s riveting narrative reads like a novel but is one of the most detailed and well documented accounts ever published on the workings of the mind of a violent, multiple personality serial killer. Forensic psychology exposed in Smith a pathological view of women, religion, and his place in society. That pathology played itself out through the actions of Lemuel s imagined brother "John," the monster that dwelled within his mind and, according to Smith, committed the rapes and murders.