My Best Friend's Exorcism: A Novel

Soon to be a major motion picture.

From the New York Times best-selling author of The Southern Book Club's Guide to Slaying
Vampires
, this unholy hybrid of Beaches and The Exorcist blends teen angst and unspeakable horrors into a pulse-pounding supernatural thriller.


The year is 1988. High school sophomores Abby and Gretchen have been best friends since fourth grade. But after an evening of skinny-dipping goes disastrously wrong, Gretchen begins to act…different. She’s moody. She’s irritable. And bizarre incidents keep happening whenever she’s nearby. Abby’s investigation leads her to some startling discoveries—and by the time their story reaches its terrifying conclusion, the fate of Abby and Gretchen will be determined by a single question: Is their friendship powerful enough to beat the devil?

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Published Jul 11, 2017

336 pages

Average rating: 7.27

337 RATINGS

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Community Reviews

jess.withbooks
Jun 05, 2025
10/10 stars
“She and Gretchen spent hours ranking their friendships, trying to determine who was a best friend and who was an everyday friend, debating whether anyone could have two best friends at the same time, writing each other's names over and over in purple ink, buzzed on the dopamine high of belonging to someone else, having a total stranger choose you, someone who wanted to know you, another person who cared that you were alive.
She and Gretchen were best friends, and then came that fall. And they fell. And the exorcist saved her life.”
hideTurtle
Apr 14, 2025
9/10 stars
"The devil is loud and brash and full of drama." Fun! Retro! Everything I adore about the eighties is in here. Madonna, Weird Al, Judy Blume, ET, Silver Spoons, jelly shoes, roller skating... Plus, a teenager possessed by a demon, hell-bent on ruining lives and wreaking havoc. “Y’all want to talk to Satan?” Can we talk about how often, when I was a teen, my mother asked "what possessed" me? I was convinced SHE was the one who was the devil incarnate. Adolescence is so hard.
BriannaBond
Mar 17, 2025
3.58 stars
Summer1108
Jan 22, 2025
4/10 stars
Oof....well, I liked the cover art.
katietopp
Jan 01, 2025
4/10 stars
This whole book was overall meh. I wanted something creepy and horrifying, that didn’t really happen until the last few pages of the book. And then after that there was many words about growing apart? Unnecessary. Bit of a disappointment but what can you do.

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