Page to page, The Exorcist reads like a case file. Blatty writes in clipped scenes, heavy on dialogue and procedure, and he gives the first third of the novel over to what competent doctors would actually do. Blood work. An EEG. A spinal tap. An arteriogram with the needle going in while the patient screams for her mother. Nobody in Georgetown says the word demon for a very long time, because a wealthy actress with a sick daughter hires specialists, and specialists work a checklist.
Elimination is the engine. Every test that comes back clean shuts another door, and Blatty makes certain the reader wants those doors held open. A temporal lobe lesion would be a relief. Hysteria would be a relief. Somewhere around the second hospital a reader notices they have been rooting for a brain tumor, and that is where the novel has them. Most horror pushes its reader toward the supernatural. This one runs away from it as hard as it can, and gets cornered anyway.
The book belongs to Damien Karras, and he is the reason it survives its own reputation. A Jesuit with a psychiatry degree, assigned to counsel other priests, who has just buried his mother after leaving her to die alone in a public ward. His guilt is specific, and by his own accounting it is not forgivable. His faith is going the way faith actually goes, no thunderclap, just a slow administrative dwindling. Chris MacNeil comes to him asking for an exorcism and he tells her the truth: the Church requires proof, and he personally does not believe. Blatty then spends the rest of the novel making a skeptic assemble the case against his own skepticism, one piece of evidence at a time.
The possession scenes hold up, and the reason is restraint in unexpected places. The obscenities are all there and they hit harder on the page than any film manages, because there is no makeup to look at and nothing to admire technically. Blatty's best effects are small ones. A voice using information it could not have. A room going cold. A name spoken by something with no business knowing it. The novel does sag in places. Lieutenant Kinderman's investigation into a director's death is good company and runs longer than the tension can comfortably carry, and the medical procedural, load-bearing as it is, tests patience near the midpoint. The film delivers two hours of assault. The book is slower, talkier, and considerably more interested in arguing with itself.
Why you should read
- Slow-burn possession horror with a clinical spine
- Faith, doubt, and guilt taken seriously
- Readers who liked The Shining's psychological pressure
- Anyone who knows the film and never read the book
What to expect
- A long medical procedural before anything supernatural
- Clipped scenes, heavy dialogue, short chapters
- Explicit blasphemy and obscenity, unsoftened
- A police subplot that slows the middle
Merrin arrives late and Blatty stages him beautifully: an old man who has done this before, who understands that the thing in the room lies for entertainment, and who hands Karras the only rule that matters, which is to stop listening to it. The exorcism itself is short against the length of the buildup, and Blatty does not cheat it. Setup honored, at a price paid by the character the reader has spent four hundred pages worrying about. Fifty years and several bad sequels later, what stands is a horror novel that argues. Blatty was a Catholic writing about doubt, and the passage that lingers has nothing to do with the bed or the stairs. A priest sits in a room, listening to something that knows precisely which wound to press, and finds he cannot prove it is anything other than a very sick child.
