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, July 22, 2026 at 5:05 AM ET.
Project Gecko by Natasha Bajema. A Lara Kingsley Mystery. Published by Nuclear Spin Cycle Publishing. Added on July 22, 2026.
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Something Borrowed, Someone Dead by Diana Beckett. A Lost & Found Tea Room Cozy Mystery. Published by Diana Beckett. Added on July 22, 2026.
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Kickapoo Passage by D. Champfleur. The Lighthorse Mysteries . Published by D. Champfleur. Added on July 22, 2026.
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Runs with Scissors by Carolyn L. Dean. A Troublemaker Club Cozy Mystery. Published by Freeform Publishing. Added on July 22, 2026.
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The Raven's Daughter of Wirra by Sage Fernly. A Ravenswood Hollow Mystery. Published by Sage Fernly. Added on July 22, 2026.
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The Woman In The Water by Casey Jax. The Death Knock Series. Published by Casey Jax. Added on July 22, 2026.
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Mistletoe Misdeed by Irene Jorgensen. A Holiday Hijinx Cozy Mystery. Published by Apatite Publishing. Added on July 22, 2026.
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Open Debt by Yoni Kurlender. An International Adventure Novel. Published by Yoni Kurlender. Added on July 22, 2026.
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Best Kept Secrets by Tracey Phillips. A Detective Morgan Jewell Mystery. Published by 3 Elements Publishing. Added on July 22, 2026.
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A Bitter Brew by Millie Wade. A Steeping Point Cozy Mystery. Published by Millie Wade. Added on July 22, 2026.
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Appointment Kept by Dani Wood. A Fog Harbor Mystery. Published by Dani Wood. Added on July 22, 2026.
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Served Cold by Jennifer Fischetto. A Just Desserts Supernatural Suspense Novel. Published by Dead Girl Books. Added on July 21, 2026.
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A Pinch of Poison by Yet Fry. A Yeast of Eden Cozy Mystery. Published by Yet Fry. Added on July 21, 2026.
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Murder At The Monument by Bruce Hammack. A Smiley and McBlythe Mystery. Published by Jubilee Publishing. Added on July 21, 2026.
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The Lending Library by Maisy Marple. A Megan Ridley Mystery. Published by Maisy Marple. Added on July 21, 2026.
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Taken By Fire by Kit Mustow. A Brenna Martin Crime Thriller. Published by White Horse Books. Added on July 21, 2026.
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The Handyman's Last Bite by Elaine L. Orr. A Bay View Harbor Mystery. Published by Lifelong Dreams Publishing. Added on July 21, 2026.
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A Murderous Toast by Pearl Parsons. An Evergreen Hearth Inn Cozy Mystery. Published by Pearl Parsons. Added on July 21, 2026.
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Still Life in Brunswick Stew by Larissa Reinhart. A Cherry Tucker Mystery. Published by Past Perfect Press. Added on July 21, 2026.
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Stitches and Witches by Nancy Warren. A Vampire Knitting Club Paranormal Cozy Mystery. Published by Ambleside Publishing. Added on July 21, 2026.
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Whiskers & Wards by Hazel Whitmore. A Whispering Falls Cozy Magical Cat Mystery. Published by Hazel Whitmore. Added on July 21, 2026.
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Frost and Foul Play by Posy Ashworth. A Lavender Farm Mystery. Published by Posy Ashworth. Added on July 20, 2026.
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Assumed by M. H. R. Geer. An Anne Wilson Thriller. Published by MG3 Publishing. Added on July 20, 2026.
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The Last Thing She Kept by Sofia Nurvale. A Penmarrow Keepsake Mystery. Published by Sofia Nurvale. Added on July 20, 2026.
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Deadline by Sofia Nurvale. A The Last Word Mystery. Published by Sofia Nurvale. Added on July 20, 2026.
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Murder at the Silver Lantern by Dahlia Storme. A Lady Cecelia Pembroke Murder Mystery. Published by Beaumont & Winslow Publishing. Added on July 20, 2026.
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Hale's Cove by V. P. Blackwood. A Mystery Novel. Published by V. P. Blackwood. Added on July 19, 2026.
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Jail Break by Ross Greenwood. The Prison Thriller Collection. Published by Boldwood Books. Added on July 19, 2026.
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The Deaths No One Connected by Russell Knight. A Hidden Crimes Unit Novel. Published by Russell Knight. Added on July 19, 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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Milford Bed & Breakfast by J. A. Hoda. A Gwendolyn Strong Small Town Cozy Mystery. Published by Oliver Heber Books. Added on July 18, 2026.
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The Fifth Suspect by Robert McNeil. A DCI Alex Fleming Crime Thriller. Published by Bloodhound Books. Added on July 18, 2026.
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Prey Drive by Van Argan. A Paul Waterford Thriller. Published by Van Argan. Added on July 17, 2026.
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A Slice of Murder by Marissa De Luna. A Shilpa Solanki Mystery. Published by Bloodhound Books. Added on July 17, 2026.
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Death, It's What I Do by John W. Wood. The Muerte Series . Published by Next Chapter. Added on July 17, 2026.
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Hard Stick by L. P. Dover. A Breakaway Romantic Thriller. Published by L. P. Dover. Added on July 16, 2026.
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The Unscheduled Murder Trip by Elaine L. Orr. A Family History Mystery. Published by Lifelong Dreams Publishing. Added on July 16, 2026.
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The Sailor's Manifest by Blake Rivers. A Moonlight Harbor Mystery. Published by Blake Rivers. Added on July 13, 2026.
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Scarhaven Keep by Joseph Smith Fletcher. A Traditional Detective Mystery. Published by CLXBX. Added on July 09, 2026.
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Knit One, Die Two by Poppy Harwood. A Seabreeze Stitchery Mystery. Published by Poppy Harwood. Added on July 09, 2026.
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Fatal Foliage by Amy Prescott. A Ridgeway Springs Inn Mystery. Published by Amy Prescott. Added on July 08, 2026.
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The Evil That Men Do by Hugh Pentecost. A Pierre Chambrun Mystery. Published by Open Road. Added on July 07, 2026.
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Grave Intentions by Isadora Brown. A Bonebinder Academy Mystery. Published by Grey Star Publishing. Added on July 06, 2026.
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A Hunting in Venice by Jamie Kleinkauf. The Hercule Purr-row Case Files . Published by Jamie Kleinkauf. Added on July 05, 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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The Fanshawe Murder by Guy Thorne. A Suspense Thriller. Published by North View Publishing. Added on July 03, 2026.
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Tea? Coffee? Murder! by Ellen Barksdale. A Black Feather Mystery. Published by Lübbe. Added on July 02, 2026.
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The Cornish Wedding Murder by Fiona Leitch. A Nosey Parker Cozy Mystery. Published by One More Chapter. Added on July 02, 2026.
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Smoked Out by Warren Murphy. A Digger Mystery. Published by Open Road. Added on July 02, 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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Terminal Degree by Sid Stark. A Doctor Rowena Halley Academic Thriller. Published by Helia Press. Added on June 30, 2026.
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Whiskey Ridge by Nikki Lee Taylor. A Wildling K9 Mystery. Published by Magpie Creative Media. Added on June 30, 2026.
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Against the Dark by Kate Bold. A Parker Hand FBI Suspense Thriller. Published by Kate Bold. Added on June 28, 2026.
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Murder at an English Pub by Alice Castle. A Sarah Vane Mystery. Published by Bookouture. Added on June 27, 2026.
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A Good Time for Goodbye by Gregory Payette. A Jake Horn Mystery. Published by 8 Flags Publishing. Added on June 24, 2026.
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Biscuits and Bodies by Erica J. Whelton. An Alphabet Soup Mystery. Published by Sunseri Design Publishing. Added on June 24, 2026.
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Dread Dirt Road by Patti Larsen. A Casey Cooke Paranormal Cozy Mystery. Published by Mayhem and Murder, Ink. Added on June 18, 2026.
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Yule's Sinister Spell by P. D. Workman. A Reg Rawlins Psychic Investigator Mystery. Published by P. D. Workman. Added on June 14, 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 Widow from Delray by Laura Ann Wrobel. A Frankie Jablonski Mystery. Published by Laura Ann Wrobel. Added on June 10, 2026.
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The Catalin Connection by Trevor Douglas. A Catalin Crime Thriller. Published by Vinci Books. Added on June 08, 2026.
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Run and Hide! by Ian C. P. Irvine. A Conspiracy Thriller. Published by Lilyhill. Added on June 05, 2026.
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Penthouse, Pools, & Poison by Louise Stevens. A Port Sunset Mystery. Published by Louise Stevens. Added on June 02, 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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Mayhem in the Mulch by Janet Fix. A Betty Benino Mystery. Published by thewordverve. Added on May 30, 2026.
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Harvest Moon by Blake Rivers. A Moonlight Shadow Mystery. Published by Blake Rivers. Added on May 23, 2026.
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The Witche's Key by Dana E. Donovan. A Tony Marcella Mystery. Published by Dana E. Donovan. Added on May 18, 2026.
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The Last Yard Sale by Marie LeClaire. A Cozy Mystical Mystery. Published by Soul Attitude Press. Added on May 12, 2026.
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Black Woods by Laura Wright LaRoche. The Black Woods Series . Published by Laura Wright LaRoche. Added on May 08, 2026.
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Laura and The Jaguar Prophecy by Anton Swanepoel. A Laura Electa Valencia Adventure. Published by Anton Swanepoel. Added on May 08, 2026.
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Muse by Celina Grace. A Kate Redman Mystery. Published by Isaro Publishing. Added on May 07, 2026.
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The Smuggler's Apprentice of Guatemala by Lachlan Page. The Oliver Jardine Series. Published by WJ Press. Added on May 06, 2026.
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Who Am I Spooking With? by Diana Dane. A Spot-On Cozy Mystery. Published by Write from the Heart Publications. Added on April 30, 2026.
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I Spy, I Saw Her Die by Ian C. P. Irvine. A Cyber Crime Conspiracy Thriller. Published by Top Ten Mystery Detective Crime Thriller Press. Added on April 30, 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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Coroner To Coroner by B. K. Baxter. The Yarn-Over Series . Published by Star Key Press. Added on April 27, 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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Ever Gone by Rylie Dark. A Cassidy Wilde FBI Suspense Thriller. Published by Rylie Dark. Added on April 24, 2026.
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The Perfect Match by Tom Kane. A Psychological Thriller. Published by Brittle Media. Added on April 23, 2026.
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Lone Survivor by Vin Strong. An Alex Hawkins Thriller . Published by Vin Strong. Added on April 20, 2026.
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Graves Point by Tom Towslee. Northwest Noir. Published by Next Chapter. Added on April 19, 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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The Deadbeat by Tanisha Stewart. A Psychological Thriller. Published by Tanisha Stewart. Added on April 14, 2026.
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Jungle Agenda by Maureen A. Miller. A High-Risk Agenda Adventure. Published by Maureen A. Miller. Added on April 11, 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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Black Velvet by Steven Henry. An Erin O'Reilly Mystery. Published by Clickworks Press. Added on April 09, 2026.
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Aces and Eights by David Archer. A Sam and Indie Novel. Published by Right House. Added on April 07, 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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Shattered Helix by K. J. Heritage. A Biotech Murder Mystery. Published by Sygasm Publishing. Added on March 18, 2026.
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