About this item

Abby and Gretchen have been best friends since fifth grade, when they bonded over a shared love of ET, roller-skating parties, and scratch-and-sniff stickers. But when they arrive at high school, things change. Gretchen begins to act . . . different. And as the strange coincidences and bizarre behavior start to pile up, Abby realizes there's only one possible explanation: Gretchen, her favorite person in the world, has a demon living inside her. But Abby is not about to let anyone or anything come between her and her best friend. With help from some unlikely allies, she embarks on a quest to save Gretchen. But is their friendship powerful enough to beat the devil?



About the Author

Grady Hendrix

New York Times bestselling author Grady Hendrix makes up lies and sells them to people. His novels include HORRORSTÖR about a haunted IKEA, MY BEST FRIEND'S EXORCISM, which is basically "Beaches" meets "The Exorcist", WE SOLD OUR SOULS, a heavy metal horror epic, THE SOUTHERN BOOK CLUB'S GUIDE TO SLAYING VAMPIRES, and THE FINAL GIRL SUPPORT GROUP, coming on July 13, 2021. He's also the author of PAPERBACKS FROM HELL, an award-winning history of the horror paperback boom of the Seventies and Eighties. He wrote the screenplay for, MOHAWK, a horror flick about the War of 1812, and SATANIC PANIC about a pizza delivery woman fighting rich Satanists. You can discover more ridiculous facts about him at www.gradyhendrix.com.



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