The Exorcist was made into the movie "The Exorcist III" in 1990. Like "The Exorcist", it involves demonic possession. The book was the focus of a court case over its exclusion from "The New York Times" Best Seller list. Blatty based aspects of the Gemini Killer on the real-life Zodiac Killer, who, in a January 1974 letter to the "San Francisco Chronicle", had praised the original "Exorcist" film as "the best satirical comedy that I have ever seen". The Exorcist is a 1973 American supernatural horror film directed by William Friedkin, adapted by William Peter Blatty from his 1971 novel of the
Jeremy Davies (exorcist) conducting exorcisms ever since. In 1993, he co-founded, along with Father Gabriele Amorth and four others, the International Association of Exorcists which now has hundreds of members worldwide. His book, "Exorcism: Understanding Exorcism in Scripture and Practice" was published in 2008 by the Catholic Truth Society. In the book, he warns against the New Age, the occult, promiscuity, homosexuality and pornography saying that involvement in these things can lead to dire spiritual consequences. Jeremy Davies (exorcist) Father Jeremy Davies (born 1935) is an English Roman Catholic priest and a former physician. He is a leading exorcist and was co-founder of