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 Thursday, April 09, 2026 at 5:16 AM ET.
The Beat by Luke Bruhns. A Braun Cases Novel. Published by Inkwash Press. Added on April 09, 2026.
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The Balkan Cipher by Craig A. Hart. A Shelby Alexander Covert Action Thriller. Published by Northern Lake Publishing. Added on April 09, 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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Silent Slaughter by C. E. Lawrence. A Lee Campbell Mystery. Published by C. E. Lawrence. Added on April 09, 2026.
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A Perfect Night to Kill by Lewis M. Penry. A DS Charlie Young Mystery. Published by Lewis M. Penry. Added on April 09, 2026.
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Missing by Dianne Scott. A Christine Lane Mystery. Published by Dianne Scott. Added on April 09, 2026.
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Deadly Gold Rush by Landis Wade. An Indie Retirement Mystery. Published by Lystra Books. Added on April 09, 2026.
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Ice Princess by Ralph Griffith. A Big Huna Novel. Published by XAK Media. Added on April 08, 2026.
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Perun's Hammer by Ian Heller. A Technothriller. Published by Menlo Park Press. Added on April 08, 2026.
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Kaleva Down by Kalervo Mikkonen. A Suspense Thriller. Published by Kalervo Mikkonen. Added on April 08, 2026.
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The Piper Harris Mysteries by Deany Ray. Books 4-6. Published by Deany Ray. Added on April 08, 2026.
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The King of St. Croix by Tom Sedar. A St. Croix Mystery. Published by Tom Sedar. Added on April 08, 2026.
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Vanished at Sea by Shelby Shaw. A Psychological Thriller. Published by Shelby Shaw. Added on April 08, 2026.
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Fatality at the Fair by J. C. Wing. A Whisper Creek Mystery. Published by Black Cat Press. Added on April 08, 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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Espresso Yourself to Death by Maggie Bryant. A Seabrook Harbor Coffeehouse Mystery. Published by Maggie Bryant. Added on April 07, 2026.
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Lipstick & Liberty by Rowan Callery. A Mrs. Edith Penrose Tea Room Mystery. Published by Rowan Callery. Added on April 07, 2026.
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One Good Time by Luana Ehrlich. A Titus Ray Thriller. Published by Potter's Word Publishing. Added on April 07, 2026.
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Nobody Move by Philip Elliott. An Angel City Novel. Published by Into the Void. Added on April 07, 2026.
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Death by Decoration by Hailey Hartley. A Holiday Hounds Mystery. Published by Hailey Hartley. Added on April 07, 2026.
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Marked For Burning by Jim Hollard. A Dylan Thorne Thriller. Published by Jim Hollard. Added on April 07, 2026.
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Surfer’s Circle by Gaya Levin. A Literary Thriller. Published by Gaya Levin. Added on April 07, 2026.
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Deception by Darin Miller. A Dwayne Morrow Mystery. Published by Darin Miller. Added on April 07, 2026.
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What the Marsh Buried by Cal Rowan. A Bracken Sound Mystery. Published by Cal Rowan. Added on April 07, 2026.
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Coastal Summer Malice by Helen Stephenson. An Australian Cozy Murder Mystery. Published by Helen Stephenson. Added on April 07, 2026.
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The Photo Jumper by Tony Bible. The Photo Jumper Series. Published by Tony Bible. Added on April 06, 2026.
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The Lakehouse Guests by K. Z. Black. A Psychological Thriller. Published by K. Z. Black. Added on April 06, 2026.
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Under Duress by Stephen Penner. A David Brunelle Legal Thriller. Published by Stephen Penner. Added on April 06, 2026.
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My Darkest Night by Linda J. White. A K-9 Search and Rescue Mystery. Published by Windy Bay Books. Added on April 06, 2026.
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Murder at the Lantern Regatta by Diana Beckett. A Dead Letter House Cozy Mystery. Published by Diana Beckett. Added on April 05, 2026.
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Silent Authority by Chaddrick Gaines. A Cole Mercer Thriller. Published by Chaddrick Gaines. Added on April 05, 2026.
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Fatal Desire by Morgan James. Romantic Suspense Series Starters . Published by Page Premier Publishing. Added on April 02, 2026.
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Smoked Secrets by Erica J. Whelton. A Burnt Ends Mystery. Published by Sunseri Design Publishing. Added on April 01, 2026.
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Checked Out by Elizabeth Spann Craig. A Village Library Mystery. Published by Elizabeth Spann Craig. Added on March 31, 2026.
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Time Kneels Between Mountains by Amra Pajalic. A Seka Torlak Mystery. Published by Pishukin Press. Added on March 31, 2026.
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Saving Sophie by Cate Beauman. A Bodyguards Of L.A. County Romantic Thriller. Published by Cate Beauman. Added on March 30, 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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Little Hidden Fears by Cheryl Bradshaw. A Georgiana Germaine Mystery. Published by Pixie Publishing. Added on March 21, 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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Without Mercy by Ava Strong. A Dakota Steele Mystery. Published by Ava Strong. 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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Girl, Alone and The Perfect Wife by Blake Pierce. A Blake Pierce: FBI Mystery Bundle. Published by Blake Pierce. Added on March 18, 2026.
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Prescription for Deception by James Osborne. The Secret Shepherd Conspiracies . Published by Next Chapter. Added on March 17, 2026.
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City of Prey and Left to Die by Blake Pierce. A Blake Pierce: FBI Thriller Bundle. Published by Blake Pierce. Added on March 17, 2026.
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Still Life and Death by Tracy Gardner. A Shepherd Sisters Mystery. Published by Tule Publishing. Added on March 14, 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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Planned Coincidence by Dana Arama. A Guy Niava Thriller. Published by Dana Arama. Added on March 10, 2026.
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Mirth, Murder & Mystery by Jenna Bennett. Six Short Stories . Published by Amentino Publishing. Added on March 10, 2026.
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Protect & Defend by Alex Ander. A Jacob St. Christopher Action Thriller. Published by Alex Ander. Added on March 09, 2026.
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The Garston Murder Case by H. C. Bailey. A Joshua Clunk Mystery. Published by Open Road. Added on March 05, 2026.
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Orientation by Gregory Ashe. A Borealis Investigation. Published by Hodgkin and Blount. Added on March 03, 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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Caffeine Before Curses by Christine Pope. A Lattes and Levitation Mystery. Published by Dark Valentine Press. Added on March 02, 2026.
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Find Me by Kate Bold. An Addison Shine Mystery. Published by Kate Bold. Added on February 28, 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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Concern by Christopher Bentley. A Techno-Thriller. Published by Iscarion Publishing. Added on February 08, 2026.
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Under the Influence by J. T. Kunkel. A Cordelia Corbett Mystery. Published by Next Chapter. Added on February 07, 2026.
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The Modiste Mishap by Erica Ridley. A Heist Club Mystery. Published by WebMotion. Added on February 05, 2026.
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The Trojan Treasure Conspiracy by Bruce Hutchison. A Clayton Lovell Stone Adventure. Published by Wonderworks. Added on February 02, 2026.
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Forgiveness River by Liliana Hart. A Laurel Valley Romantic Thriller. Published by Silver Quill Publishing. Added on January 31, 2026.
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The Teashop Terror by Cate Martin. A Weal and Woe Bookshop Witch Mystery. Published by Ratatoskr Press. Added on January 27, 2026.
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Pavement by Andrew Davie. A McGill And Gropper Thriller. Published by Next Chapter. Added on January 18, 2026.
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Ocean x Murder x 2 by Carmen Amato. A Two Complete Crime Thrillers. Published by Laurel & Croton. Added on January 15, 2026.
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Descend by Lee Dawna. A Hinton Thriller. Published by Lee Dawna. Added on January 12, 2026.
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Darcy Sweet Mystery Box Set by K. J. Emrick. Books 1-6. Published by South Coast Publishing. Added on January 12, 2026.
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Peace on Earth by Maia Ross. An Irma Saves Christmas Mystery. Published by Lazy Beaver Press. Added on December 24, 2025.
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Hard Lines by Elise Noble. A Blackstone House Novel of Romantic Suspense. Published by Undercover Publishing. Added on December 13, 2025.
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Get Out by Kate Bold. A Heather King Suspense Thriller. Published by Kate Bold. Added on December 07, 2025.
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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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Too Many Crooks Spoil the Plot by Sarah Osborne. A Ditie Brown Mystery. Published by Sarah Osborne. Added on November 14, 2025.
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Hot On His Trail by Linda Winstead Jones. A Sinclair Undercover Romantic Thriller. Published by Sorin Rising. Added on November 13, 2025.
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Go Home by Blake Pierce. A Kate Valentine FBI Suspense Thriller. Published by Blake Pierce. Added on November 12, 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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Catching the Wave by Emily Selby. A Seaside Bookshop Mystery. Published by Emily Selby. Added on October 27, 2025.
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Close By by Blake Pierce. A Kari Blackhorse Suspense Thriller. Published by Blake Pierce. Added on October 23, 2025.
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Outside The Room by Blake Pierce. An Isla Rivers FBI Suspense Thriller. Published by Blake Pierce. Added on October 23, 2025.
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Inside His Mind by Kate Bold. A Lucy Crimson Suspense Thriller. Published by Kate Bold. Added on October 20, 2025.
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Deadly Catch by Sawyer Black. A Suspense Thriller. Published by Sterling & Stone. Added on October 19, 2025.
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Extreme Justice by Jack Mars. An Axel Strike Action Thriller . Published by Jack Mars. Added on October 18, 2025.
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Ask The River by Dan Wheatcroft. The Leveller Trilogy. Published by Dan Wheatcroft. Added on October 13, 2025.
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Deadly Shadow by Kim Cresswell. The Assassin Chronicles. Published by Kim Cresswell. Added on October 12, 2025.
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Nautical Strike by Robert A. Adamcik. The Gargoyle Trilogy. Published by Next Chapter. Added on October 10, 2025.
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The Sketchy Christmas Tree by Lucy Carol. A Christmas Cozy Mystery. Published by Lucy Carol. Added on October 09, 2025.
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The Breaking Away Series Boxed Set by Meli Raine. The Suspense Series of Romantic Thrillers. Published by Meli Raine. Added on October 09, 2025.
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Cassie Clinton and the First Fatality by Rachel Beattie. A Serenity Suites Cozy Mystery. Published by Rachel Beattie. Added on September 28, 2025.
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Maximum Damage by Jack Mars. A Grant Valor Action Thriller. Published by Jack Mars. Added on September 26, 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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Say Die by Blake Pierce. An Alison Payne Suspense Thriller. Published by Blake Pierce. Added on September 08, 2025.
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1st Murder by Megan Matthews. A Vonnie Vines Mystery. Published by Megan Matthews. Added on September 05, 2025.
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The Rostikov Legacy by Charlotte E. English. The Malykant Mysteries. Published by Charlotte E. English. Added on September 01, 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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When the Wind Blows by Jack Benton. A Slim Hardy Mystery. Published by AMMFA Publishing. Added on August 24, 2025.
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A Fatal Find by Fiona Grace. A Darla Digby Cozy Mystery. Published by Fiona Grace. Added on August 23, 2025.
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Green Storm Rising by Joslyn Chase. A Tal Bannerman Thriller. Published by Paraquel Press. Added on August 21, 2025.
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