The Exorcist (film) Siskel placed it in the top five films released that year. BBC film critic Mark Kermode believes the film to be the best film ever made, saying: "There's a theory that great films give back to you whatever it is you bring to them. It's absolutely true with The Exorcist—it reflects the anxieties of the audience. Some people think it's an outright horror-fest, but I don't. It was written by a devout Catholic who hoped it would make people think positively about the existence of God. William Peter Blatty, who wrote the book, thought that if there are demons then
The Exorcist (film) or "semi-subliminal". In an interview in a 1999 book about the film, "The Exorcist" author Blatty addressed the controversy by explaining that, "There are no subliminal images. If you can see it, it's not subliminal." The editing of the title sequence was the first major project for the film title designer Dan Perri. As a result of the success of "The Exorcist", Perri went on to design opening titles for a number of major films including "Taxi Driver" (1976), "Star Wars" (1977) and "Gangs of New York" (2002). Lalo Schifrin's working score was rejected by Friedkin. Schifrin had written six