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 | Dark Across the Bay Ania Ahlborn July 2021 horror |
 | The Woods Are Always Watching Stephanie Perkins August 3, 2021 horror, young adult |
 | Dark Waters (Small Spaces #3) Katherine Arden August 3, 2021 fantasy, horror, young adult |
 | Dagger Hill Devon Taylor August 17, 2021 horror, young adult, mystery |
 | Chasing the Boogeyman Richard Chizmar August 17, 2021 horror, thriller |
 | Burden Falls Kat Ellis August 24, 2021 horror, thriller, young adult |
 | My Heart Is a Chainsaw Stephen Graham Jones August 31, 2021 horror |
 | Everything in All the Wrong Order: The Best of Chaz Brenchley Chaz Brenchley August 31, 2021 fantasy, horror, short stories |
 | The Sculptor Michael Aronovitz September 7, 2021 horror, thriller |
 | The Peculiarities David Liss September 7, 2021 fantasy, horror |
 | From the Neck Up Aliya Whiteley September 14, 2021 science fiction, fantasy, horror > weird fiction, short stories |
 | The City of Dr Moreau J. S. Barnes September 14, 2021 science fiction, horror |
 | To Break a Covenant Alison Ames September 21, 2021 horror, young adult, mystery |
 | Summer Sons Lee Mandelo September 28, 2021 horror |
| The Last House on Needless Street Catriona Ward September 28, 2021 horror |
 | The Seven Visitations of Sydney Burgess Andy Marino September 28, 2021 horror |
| Horseman: A Tale of Sleepy Hollow Christina Henry September 28, 2021 horror, dark fantasy |
| Reprieve James Han Mattson October 5, 2021 horror |
| Cackle Rachel Harrison October 5, 2021 horror |
| The Lighthouse Witches C. J. Cooke October 5, 2021 horror |
 | Song of the Sandman (A God in the Shed #2) J-F. Dubeau October 12, 2021 horror |
| The Ghost Tracks: The San Antonio Supernatural Detective Agency Celso Hurtado October 12, 2021 horror, dark fantasy |
| Echo Thomas Olde Heuvelt October 12, 2021 horror |
 | When Things Get Dark Ellen Datlow October 12, 2021 horror, anthology |
| The Final Women Micah Delhauer October 13, 2021 horror |
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