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 | The Colours of Death (The Colours of Death #1) Patricia Marques June 17, 2021 fantasy, thriller |
 | Double Threat F. Paul Wilson June 29, 2021 science fiction, thriller |
 | We Have Always Been Here Lena Nguyen July 6, 2021 science fiction, thriller |
 | The Follower Nicholas Bowling July 20, 2021 horror, thriller |
 | Billy Summers Stephen King August 3, 2021 thriller |
 | Long Shadows (Elizabeth Cage #3) Jodi Taylor August 5, 2021 fantasy, thriller |
 | Reclaimed Madeleine Roux August 17, 2021 science fiction, thriller |
 | Kingdom of Bones (Sigma Force #16) James Rollins August 17, 2021 science fiction, thriller, adventure |
 | Chasing the Boogeyman Richard Chizmar August 17, 2021 horror, thriller |
 | Velvet Was the Night Silvia Moreno-Garcia August 17, 2021 thriller |
 | Burden Falls Kat Ellis August 24, 2021 horror, thriller, young adult |
 | Untitled Lauren James September 3, 2021 science fiction, thriller |
| Forgotten in Death (In Death #53) J. D. Robb September 7, 2021 science fiction, romance, thriller |
 | The Hawthorne Legacy (The Inheritance Games #2) Jennifer Lynn Barnes September 7, 2021 thriller, young adult, mystery |
| The Sculptor Michael Aronovitz September 7, 2021 horror, thriller |
 | The Liar of Red Valley Walter Goodwater September 28, 2021 fantasy, thriller |
| Out of Time (Delta Devlin #3) Matthew Mather October 19, 2021 science fiction, thriller |
 | Comfort Me with Apples Catherynne M. Valente October 26, 2021 thriller |
 | The Second Shooter Nick Mamatas November 11, 2021 thriller |
 | A History of Wild Places Shea Ernshaw December 7, 2021 fantasy, thriller |
 | Apex Deborah Munro TBA (estimate 2021) science fiction, horror, thriller |
| All These Bodies Kendare Blake 2021 thriller, young adult |
| Losing Gravity Kameron Hurley 2021 science fiction, thriller |
| You Should Have Seen This Coming Shani Michelle January 1, 2022 fantasy, thriller, young adult |
 | Deep Dive Ron Walters January 11, 2022 science fiction, thriller |
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