MystereBooks is pleased to feature a select list of 100 mystery, suspense, and thriller ebooks currently available as a free download. Most of these titles have previously been published in print editions, and are free ebooks for a limited time only.
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Books shown below are listed by newest added first. (***) indicates the title was previously listed on this page and is a repeat freebie.
This page was last updated on Wednesday, October 28, 2026 at 5:24 AM ET.
Don't Trust Him by Albert Correia. A Psychological Thriller. Published by Rome Bridge Literary. Added on October 28, 2026.
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Reckless Disregard by Donald Elton. A Cash Malone Key West Legal Thriller. Published by Donald Elton. Added on October 28, 2026.
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Filament by Cheryl P. Fallin. A McLeod and Masters Thriller. Published by Waterfowl Publishing. Added on October 28, 2026.
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Our Lady of the Overlook by R. L. Carpentier III. The Overlook Trilogy . Published by R. L. Carpentier III. Added on October 28, 2026.
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Sprinkle of Murder by Lynn Joseph. A Genie Bakery Mystery. Published by Black Mermaid Press. Added on October 28, 2026.
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The Lighthouse Never Forgets by L. F. Lauren. A Psychological Thriller. Published by L. F. Lauren. Added on October 28, 2026.
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The Body in the Woods by Margaret Morris. A Leslie Strickland Mystery. Published by Margaret Morris. Added on October 28, 2026.
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Forewarned by Tracey Phillips. A Daphne Ann Post Novel. Published by 3 Elements Publishing. Added on October 28, 2026.
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The Shocking Affair of the Dutch Steamship Friesland by Orzune Elyanis Saugh. The Untold Adventures of Sherlock Holmes . Published by Orzune Elyanis Saugh. Added on October 28, 2026.
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Vintage Deception by M. D. Walsh. A Mystery Novel. Published by M. D. Walsh. Added on October 28, 2026.
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Amanda Cadabra and The Hanging Tree by Holly Bell. An Amanda Cadabra Mystery. Published by Holly Bell. Added on October 27, 2026.
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Black Orchids Hotel by Connie Chappell. A Wrenn Grayson Mystery. Published by 4am Books. Added on October 27, 2026.
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Sage, Secrets, and Sabotage by Camilla Collier. A Root & Revelry Mystery . Published by Camilla Collier. Added on October 27, 2026.
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The Inconvenient Woman by Sage Fernly. A Ravenswood Hollow Mystery. Published by Sage Fernly. Added on October 27, 2026.
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The Last Harvest by Nicola Francis. An Oakridge Mystery. Published by Nicola Francis. Added on October 27, 2026.
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Dark River Magic by Heidi McIntyre. A Novel of Suspense. Published by Heidi McIntyre. Added on October 27, 2026.
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Murder in The Summer House by Vickie McKeehan. A Beachcomber Mystery. Published by Vickie McKeehan. Added on October 27, 2026.
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The Murder She Foretold by Bruce Miller. A Legal Thriller. Published by Bruce Miller. Added on October 27, 2026.
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Death in the Dillweeds by Kristy Tate. An Apothecary Shop Mystery. Published by Kristy Tate. Added on October 27, 2026.
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The Shadow Executor by Chris Thomas. A Financial Thriller. Published by Chris Thomas. Added on October 27, 2026.
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The Quiet Provenance by Mia Anderson. An Alice Alcott Mystery. Published by Mia Anderson. Added on October 26, 2026.
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The Essex Junta by David S. Brody. The Templars in America Series. Published by Eyes That See Publishing. Added on October 26, 2026.
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A Murder at Pelican Cove by C. L. Harrow. A Moonlight Bay Cozy Mystery. Published by C. L. Harrow. Added on October 26, 2026.
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The Saltwick Cove Mysteries by June Hartwell. Books 1–5. Published by June Hartwell. Added on October 26, 2026.
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The Saltwick Cove Mysteries by June Hartwell. Books 6–10. Published by June Hartwell. Added on October 26, 2026.
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The Ten Year Club by January Kelly. A Suspense Thriller. Published by Wandering Reads Publishing. Added on October 26, 2026.
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A Fine Way to Go by Maisy Marple. A Larkin County Bookmobile Mystery. Published by Maisy Marple. Added on October 26, 2026.
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The Intruders by Brett McKay. A Novel of Suspense. Published by Red Adept Publishing. Added on October 26, 2026.
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The Macdonald Papers by Orzune Elyanis Saugh. The Untold Adventures of Sherlock Holmes . Published by Orzune Elyanis Saugh. Added on October 26, 2026.
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Life Estate by Diane Corliss. A Mercer Estate Mystery. Published by Diane Corliss. Added on October 25, 2026.
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One More To Die by Joy Ellis. A Crime Thriller. Published by Joffe Books. Added on October 25, 2026.
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Miss Frieda and the Body in the Bathtub by Livia Keltis. A Miss Frieda Investigates Mystery. Published by Livia Keltis. Added on October 25, 2026.
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Murder at Blackwood Hall by Liora Kestrel. An Evelyn Ashcombe Mystery. Published by Liora Kestrel. Added on October 25, 2026.
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Cold Hollow by K. J. McGillick. A Tolliver County Mystery. Published by K. J. McGillick. Added on October 24, 2026.
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Murder at the Lying Clock by Violet Nightingale. A Stowford Clocktower Mystery. Published by Violet Nightingale. Added on October 24, 2026.
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The Lemon Bar Murder by Violet Nightingale. A Crumbs & Crosswords Cozy Mystery. Published by Violet Nightingale. Added on October 24, 2026.
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Murder 101 by Maggie Barbieri. The Murder 101 Mysteries. Published by Minotaur Books. Added on October 23, 2026.
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Death at Balsam Bay by Maisie Graves. A Tilly Lafleur Mystery. Published by Twisted Daffodil Publishing. Added on October 23, 2026.
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All For Nothing by Rylie Dark. A Hayden Smart FBI Suspense Thriller. Published by Rylie Dark. Added on October 22, 2026.
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For Sale by Killer by Catherine Bruns. A Cindy York Mystery. Published by Catherine Bruns. Added on October 20, 2026.
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The Watch on the Fencepost by Kay DiBianca. The Watch Series . Published by Kay DiBianca. Added on October 20, 2026.
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Takeover by Lisa Black. A Theresa MacLean Crime Thriller. Published by HarperCollins. Added on October 18, 2026.
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Night Comes Down by Tom Fowler. A C.T. Ferguson Crime Novel. Published by Widening Gyre Media. Added on October 18, 2026.
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A Vengeful King Rises by Sophie Barnes. A House of Croft Mystery. Published by Sophie Barnes. Added on October 17, 2026.
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Shore Trouble by David Antocci. An Ellis Kane Mystery. Published by Harbor Rock Publishing. Added on October 16, 2026.
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Books, Banshees, and Beginnings by C. L. McClellon. A Hauntings of Red Oaks Library Mystery. Published by Paper Key Press. Added on October 05, 2026.
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The Persephone Code by Julia Golding. A Regency Secrets Thriller. Published by One More Chapter. Added on September 11, 2026.
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Where the Guilty Hide by Annette Dashofy. A Detective Honeywell Mystery. Published by One More Chapter. Added on September 05, 2026.
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The Keeping Cake by Blake Rivers. The Hearthlight Murder Mystery Club Series. Published by Blake Rivers. Added on August 19, 2026.
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Gumshoe Blues by Paul D. Brazill. A Peter Ord Yarns Mystery. Published by Next Chapter. Added on August 08, 2026.
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Tea, Cake & Murder! by K. J. Heritage. A Cozy Mystery. Published by Sygasm Publishing. Added on July 18, 2026.
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Any Means Necessary by Jack Mars. A Luke Stone Thriller. Published by Jack Mars. Added on July 05, 2026.
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Second Girl by Kate Bold. A Sierra Knight FBI Suspense Thriller. Published by Kate Bold. Added on June 30, 2026.
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The Maid and the Mansion by Fiona Grace. A Mysterious Murder. Published by Fiona Grace. Added on June 30, 2026.
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Dawn of the Hunter by Blake Banner. An Omega Thriller. Published by Right House. Added on June 13, 2026.
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The White by Theo Mann. The White Series. Published by Theo Mann. Added on June 01, 2026.
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The Ghostly Grounds by Sophie Love. A Canine Casper Cozy Mystery. Published by Sophie Love. Added on April 30, 2026.
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Dark Corners by Katie Rush. A Dana Blaze Mystery. Published by Katie Rush. Added on April 30, 2026.
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Soon Gone by Kate Bold. A Gemma Forge FBI Suspense Thriller. Published by Kate Bold. Added on April 26, 2026.
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Aged for Murder by Fiona Grace. A Tuscan Vineyard Cozy Mystery. Published by Fiona Grace. Added on April 14, 2026.
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Almost Gone by Blake Pierce. The Au Pair Series. Published by Blake Pierce. Added on April 14, 2026.
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Bound for Murder by Audrey Shine. A Juliet Page Cozy Mystery. Published by Audrey Shine. Added on April 14, 2026.
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Before He Kills by Blake Pierce. A Mackenzie White Mystery. Published by Blake Pierce. Added on April 11, 2026.
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A Bone to Pick by Fiona Grace. A Canine Crew Cozy Mystery. Published by Fiona Grace. Added on March 26, 2026.
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Come Get Me by Molly Black. A Caitlin Dare Mystery. Published by Molly Black. Added on March 24, 2026.
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Thistlewood Manor by Fiona Grace. An Eliza Montagu Cozy Mystery . Published by Fiona Grace. Added on March 24, 2026.
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A Murder in Paris by Blake Pierce. A Year in Europe. Published by Blake Pierce. Added on March 24, 2026.
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City of Prey by Blake Pierce. An Ava Gold Mystery . Published by Blake Pierce. Added on March 23, 2026.
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Girl Without a Chance by Rylie Dark. A Tara Strong Mystery. Published by Rylie Dark. Added on March 22, 2026.
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On the Rocks by Mia Gold. A Ruby Steele Cozy Mystery. Published by Mia Gold. Added on March 21, 2026.
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A Killer Cupcake by Fiona Grace. A Beachfront Bakery Cozy Mystery. Published by Fiona Grace. Added on March 21, 2026.
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The Last Owners by Jean Rezab. A Crocus Hill Inn Mystery. Published by Jean Rezab. Added on March 13, 2026.
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When You're Mine by Blake Pierce. A Finn Wright Mystery. Published by Blake Pierce. Added on March 02, 2026.
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First Kill by Ava Strong. A Layla Caine Mystery. Published by Ava Strong. Added on February 28, 2026.
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Gone by Dawn by H. K. Christie. A Val Costa Crime Thriller. Published by Bookouture. Added on November 25, 2025.
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Bigfoot Bay Witches by Cat Larson. Books 1-3. Published by Enchanted Frog Books. Added on November 02, 2025.
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Emotional Footprints by James Brown. A Technothriller. Published by Bruno Editore. Added on September 23, 2025.
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Blood Relative by Liza Drozdov. A Detective Lucy Gauthier Thriller. Published by Liza Drozdov. Added on August 25, 2025.
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Don't Let Her Go by Willow Rose. A Detective Billie Ann Wilde Mystery. Published by Bookouture. Added on July 31, 2025.
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Black Cat Benefit by Molly Fitz. A Pet Whisperer P.I. Mystery. Published by Partridge & Pear Press. Added on July 02, 2025.
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Donut Go Baking My Heart by Maddy Savanna. A Witchy Donut Mystery. Published by Maddy Savanna. Added on May 09, 2025.
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The Girl Who Lied by Shannon Hollinger. A Chief Maggie Riley Thriller. Published by Bookouture. Added on April 26, 2025.
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Mountain of Lies by Jayne Evans. The Pack Series. Published by Jayne Evans. Added on March 10, 2025.
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Vrooms, Brooms, & Heirlooms by Maddy Savanna. A Witchy Business Mystery. Published by Maddy Savanna. Added on February 27, 2025.
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Love, Lies and Pumpkin Spice by Rachel Beattie. A Slice of Life Cozy Mystery. Published by Rachel Beattie. Added on January 24, 2025.
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Cozy Mystery Starter Pack by S. E. Biglow. A First-In-Series Collection. Published by S. E. Biglow. Added on January 03, 2025.
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