Movie · 1973
Is The Exorcist based on a book?
Quick answer
Yes. The Exorcist is based on the book The Exorcist by William Peter Blatty (1971).
The movie was released in 1973.
The book behind The Exorcist
The Exorcist
by William Peter Blatty · first published 1971 · horror fiction, supernatural horror
Novel by William P. Blatty.
Other adaptations of The Exorcist
- The Exorcist: Believer (film, 2023)
- The Exorcist (TV, 2016)
Common questions
Is The Exorcist based on a book?
Yes. The Exorcist is based on the book The Exorcist by William Peter Blatty (1971).
Who wrote the book The Exorcist is based on?
The Exorcist was written by William Peter Blatty and first published in 1971.
Should I read the book before watching?
If you like knowing the full story and characters first, read The Exorcist before you watch. Adaptations often change or cut plotlines, so the book is a different experience even if you've seen the movie.
More screen adaptations of William Peter Blatty's books
- The Exorcist III (film, 1990)