The Exorcist (novel) The Exorcist (novel) The Exorcist is a 1971 horror 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 two priests who attempt to exorcise the demon. Published by Harper & Row, the novel was the basis of a highly successful film adaption released two years later, whose screenplay was also written and produced by Blatty, and part of "The Exorcist" franchise. The novel was inspired by a 1949 case of demonic possession and exorcism that Blatty heard about while he was a student in
The Exorcist (novel) Cemetery Dance published a special omnibus edition of "The Exorcist" and its sequel "Legion", signed by Blatty (). A limited edition of 750 copies (with an additional 52 leatherbound copies), it is now out of print. On September 27, 2011, "The Exorcist" was re-released as a 40th Anniversary Edition in paperback, hardcover and audiobook editions with differing cover artwork. This new, updated edition featured and revised material, as Blatty writes: "The 40th Anniversary Edition of The Exorcist will have a touch of new material in it as part of an all-around polish of the dialogue and prose. It also features