William Peter Blatty

The Exorcist is a 1971 novel by American writer William Peter Blatty. The book details the demonic possession of twelve-year-old Regan MacNeil, the daughter of a famous actress, and the Jesuit psychiatrist priest who attempts to exorcise the demon. Published by Harper & Row, the novel was the basis of a highly …

The Exorcist is a 1971 novel by American writer William Peter Blatty. The book details the demonic possession of twelve-year-old Regan MacNeil, the daughter of a famous actress, and the Jesuit psychiatrist priest who attempts to exorcise the demon. Published by Harper & Row, the novel was the basis of a highly …