What intrigued me about this diary was that The Exorcist was by far the scariest horror movies of all time based on true events. The actual case involved a boy not a girl as portrayed in the movie. We went to St. Louis to find out the truth and uncover the real diary and we did just that. Documented by 14 priests this diary chronicles the horrific story of The Exorcist and a boy possessed by the devil. For the first time read the unedited diary of the boy’s possession and exorcism. Learn the facts and truth about one of the most darkest supernatural cases known to man.