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 Saturday, May 27, 2023 at 5:21 AM ET.
The Justice Gambit by Freya Atwood. A Maya Jones Legal Thriller. Published by Cobalt Fairy. Added on May 27, 2023.
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Resurrection by Ray Clark. A Novel of Suspense. Published by Lume Books. Added on May 27, 2023.
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Dirty Tidy Things by Amy English. A Psychological Thriller. Published by Dried Ink Publications. Added on May 27, 2023.
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The Graystone Killings by C. J. Horne. An Ella Mills Mystery. Published by C. J. Horne. Added on May 27, 2023.
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Tainted Truffles by Millie Jordan. A Cecilia Crawford Mystery. Published by Millie Jordan. Added on May 27, 2023.
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Endangered Species by Nate Littlefield. The Southern Waters Adventure Series. Published by Southern Waters Publishing. Added on May 27, 2023.
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Operation Neptune by Christopher Nicole. A Jonathan Anders Mystery. Published by Lume Books. Added on May 27, 2023.
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Afterlife in the Attic by B. I. Skinner. A Spooky Shanty Realty Mystery. Published by Felix the Cat Rocks. Added on May 27, 2023.
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Suckered by Stella Bixby. A Rylie Cooper Mystery. Published by Ferry Tail Publishing. Added on May 26, 2023.
The first book in this series is also available for FREE!
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When Hope Fades by Amy English. A Domestic Thriller. Published by Dried Ink Publications. Added on May 26, 2023.
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A Deadly Coincidence by Keith Finney. A Lipton St Faith Mystery. Published by Lume Books. Added on May 26, 2023.
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A Perversion of Justice by Austin Green. A Crime Thriller. Published by Austin Green. Added on May 26, 2023.
The first book in this series is also available for FREE!
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Rivalry Gone Wrong by L. C. Turner. A Cheer Moms Mystery. Published by L. C. Turner. Added on May 26, 2023.
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The Krubera Conspiracy by Jeff Buick. An Espionage Thriller. Published by Novel Words. Added on May 25, 2023.
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Deadly Possession by M. K. Danielson. A Novel of Suspense. Published by M. K. Danielson. Added on May 25, 2023.
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Night Rain, Tokyo by John W. Feist. A Three Heirs Crime Thriller. Published by John W. Feist. Added on May 25, 2023.
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Deadly Secrets by Ann Girdharry. A Detective Grant and Ruby Crime Thriller. Published by Ann Girdharry. Added on May 25, 2023.
The first book in this series is also available for FREE!
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Deep Under by Miles Griffin. An Amy Hart Thriller. Published by Miles Griffin. Added on May 25, 2023.
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Colder, With Snow by Barry Knister. A Brenda Contay Mystery. Published by Barry Knister. Added on May 25, 2023.
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Justice by Ann Voss Peterson. A Rocky Mountain Thriller. Published by Ann Voss Peterson. Added on May 25, 2023.
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Silent Echo by Rita Savage. An Echo Thriller. Published by Rita Savage. Added on May 25, 2023.
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Bowled Over Americano by Carolyn Arnold. A Sara and Sean Cozy Mystery. Published by Hibbert & Stiles Publishing. Added on May 24, 2023.
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Come Forth in Blood by Matthew Heilman & Ryan Henry. A Noir Crime Novel. Published by Stygian Press. Added on May 24, 2023.
The second book in this series is also available for FREE!
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Purrfect Fitness by Nic Saint. The Mysteries of Max. Published by Puss in Print Publications. Added on May 24, 2023.
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Ripples on a Pond by Madge Swindells. A Murder Mystery. Published by Lume Books. Added on May 24, 2023.
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Paws of Death by Chelsea Thomas. A Dog Groomer Cozy Mystery. Published by Chelsea Thomas. Added on May 24, 2023.
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Calamity Jayne and the Hijinks on the High Seas by Kathleen Bacus. A Calamity Jayne Mystery. Published by Gemma Halliday Publishing. Added on May 23, 2023.
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The Woman from Denmark by Christine Fraizer. A Novel of Suspense. Published by Christine Fraizer. Added on May 23, 2023.
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A Shot at Democracy by G. R. Jordan. A Kirsten Stewart Thriller. Published by Carpetless Publishing. Added on May 21, 2023.
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The First Cut by Solomon Carter. Long Time Dying Trilogy. Published by Great Leap. Added on May 19, 2023.
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On The Line by Kathryn Shay. A Hidden Cove Firefighters Romantic Thriller. Published by Ocean View Books. Added on May 18, 2023.
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Nothing to Fear by Blake Pierce. A Juliette Hart FBI Suspense Thriller. Published by Blake Pierce. Added on May 16, 2023.
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Killer Instincts by Tawna Fenske. An Assassins in Love Romantic Thriller. Published by Tawna Fenske. Added on May 14, 2023.
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Eat, Drink, and Be Scary by Olivia Jaymes. A Ravenmist Whodunit Paranormal Cozy Mystery. Published by Blonde Ambition Press. Added on May 11, 2023.
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Skin Deep by Kimberly Kincaid. A Station Seventeen Romantic Suspense. Published by Kimberly Kincaid. Added on May 11, 2023.
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Break by Anna Brooks. A Guarding Her Romantic Thriller. Published by Anna Brooks. Added on May 07, 2023.
The first book in this series is also available for FREE!
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A Lie Worth Living by Simon King. A Grace Miller Mystery. Published by Simon King. Added on May 06, 2023.
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Kitty Confidential by Molly Fitz. A Pet Whisperer P.I. Mystery. Published by Whiskered Mysteries. Added on May 05, 2023.
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The Lie Between Us by Amanda McKinney. A Mad Women Thriller. Published by HH Tisevich. Added on May 05, 2023.
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The Chemistry of Death by Rebecca Cantrell. A Joe Tesla Mystery. Published by Rebecca Cantrell. Added on May 03, 2023.
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Suspicion by A. D. Hay. A James Lalonde Amateur Sleuth Mystery. Published by Le Villain Press. Added on May 03, 2023.
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Ransom X by I. B. Holder. A Legacy Mystery. Published by I. B. Holder. Added on May 02, 2023.
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Murder at Aspen Creek by Anne Shillolo. An Elk Ridge Murder Mystery. Published by Anne Shillolo. Added on April 29, 2023.
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Becoming Dawn Knight by Brigitta Moon. A Dawn Knight Thriller. Published by Brigitta Moon. Added on April 26, 2023.
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Once He Sees by Molly Black. A Claire King FBI Suspense Thriller. Published by Molly Black. Added on April 25, 2023.
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Bookshop Witch by T. Thorn Coyle. A Seashell Cove Paranormal Mystery. Published by PF Publishing. Added on April 23, 2023.
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The Girls in the Water by Victoria Jenkins. A Detectives King and Lane Thriller. Published by Bookouture. Added on April 21, 2023.
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Too Far to Fall by Shane Sawyer. An Edie Doyle Mystery. Published by Shane Sawyer. Added on April 19, 2023.
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Haggard Hawk by Douglas Watkinson. A Nathan Hawk Murder Mystery. Published by Quartermain Press. Added on April 19, 2023.
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The One Who Fell by Kerry Wilkinson. A Whitecliff Bay Mystery. Published by Bookouture. Added on April 19, 2023.
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The Bookshop Murder by Merryn Allingham. A Flora Steele Mystery. Published by Bookouture. Added on April 18, 2023.
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Let Her Go by Blake Pierce. A Fiona Red FBI Suspense Thriller. Published by Blake Pierce. Added on April 18, 2023.
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Watch Your Back by Stacy Claflin. An Ariana Jones Mystery. Published by Stacy Claflin. Added on April 17, 2023.
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Cards Shards and Danger by Lizzie Lewis. A Button Up Detective Agency Cozy Mystery. Published by White Tree Publishing. Added on April 16, 2023.
All seven books in this series are available for FREE!
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Fears Smears and Danger by Lizzie Lewis. A Button Up Detective Agency Cozy Mystery. Published by White Tree Publishing. Added on April 14, 2023.
Several other books in this series are available for FREE!
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Vanishing Girls by Lisa Regan. A Detective Josie Quinn Crime Thriller. Published by Bookouture. Added on April 13, 2023.
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Hazard in Hawaii by Heather Silvio. A Doctor Danger Mystery. Published by Panther Books. Added on April 13, 2023.
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A House of Lies by J. F. Burgess. A DI Tom Blake Crime Thriller. Published by J. F. Burgess. Added on April 11, 2023.
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Reality Recoded by Dave Buschi. A TechnoThriller. Published by Dave Buschi. Added on April 07, 2023.
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The Soggy Cannoli Murder by M. P. Black. An Italian-American Cozy Mystery. Published by M. P. Black. Added on April 06, 2023.
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Desperate Choices by Kathy Ivan. The New Orleans Connection Series. Published by Kathy Ivan. Added on April 06, 2023.
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One Left Alive by Helen Phifer. A Detective Morgan Brookes Crime Thriller. Published by Bookouture. Added on April 04, 2023.
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Wings of Mayhem by Sue Coletta. The Mayhem Series. Published by Crow Talons Publishing. Added on March 30, 2023.
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Snowstorm by A. S. French. The Astrid Snow Thriller Series. Published by Neonoir Books. Added on March 28, 2023.
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Absent Pity by Blake Pierce. An Amber Young FBI Suspense Thriller. Published by Blake Pierce. Added on March 28, 2023.
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Aside of Murder by Brick Oneil. A Rose Petal Wine Murder Mystery. Published by Brick Oneil. Added on March 27, 2023.
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The Cat Behind The Curtain by Peter Scottsdale. A Cozy Cat Crime Caper. Published by Coffey Publishing. Added on March 27, 2023.
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Dark Secrets by W. L. Knightly. An In Too Deep Thriller. Published by Star Key Press. Added on March 24, 2023.
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A Date With Death by S. C. Stokes. A Conjuring a Coroner Mystery . Published by S. C. Stokes. Added on March 21, 2023.
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After Yekaterina by K. L. Abrahamson. A Detektiv Kazakov Mystery. Published by Twisted Root Publishing. Added on March 16, 2023.
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Hush-Hush Holiday by Kirk Alex. An Edgar "Doc" Holiday Private Eye Mystery. Published by Tucumcari Press. Added on March 15, 2023.
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Come Get Me by Molly Black. A Caitlin Dare FBI Suspense Thriller. Published by Molly Black. Added on March 15, 2023.
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Behind You by Rylie Dark. A Hailey Rock FBI Suspense Thriller. Published by Rylie Dark. Added on March 14, 2023.
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Avenging Fire by Jonathan Moeller. A Cormac Rogan Mystery. Published by Azure Flame Media. Added on March 14, 2023.
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The Kill Switch by Ian C. P. Irvine. A Crime Thriller. Published by Lilyhill Gripping Free Thriller Press. Added on March 13, 2023.
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Avenger of Blood by S. M. Reeve. An Anna Croix Thriller. Published by S. M. Reeve. Added on March 08, 2023.
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Preacher Finds a Corpse by Gerald Everett Jones. An Evan Wycliff Mystery. Published by LaPuerta Books. Added on March 07, 2023.
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The Birthday by Carol Wyer. A Detective Natalie Ward Crime Thriller. Published by Bookouture. Added on March 07, 2023.
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The Fate of Reality by W. L. Knightly. The Seeing Red Series. Published by Star Key Press. Added on March 06, 2023.
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The Blockchain Revolution by Andrew Updegrove. A Frank Adversego Thriller. Published by Starboard Rock Press. Added on March 02, 2023.
The first two books in this series are also available for FREE!
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The Way Down by Danielle Stewart. A Broken Mirror Mystery. Published by Random Acts Publishing. Added on February 26, 2023.
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The House of Hidden Secrets by C. E. Rose. A Psychological Thriller. Published by Hera. Added on February 24, 2023.
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Girl Without a Chance by Rylie Dark. A Tara Strong Mystery. Published by Rylie Dark. Added on February 22, 2023.
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Trigger by L. P. Dover. A Circle of Justice Novel. Published by L. P. Dover. Added on February 21, 2023.
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The CIA's Encounter With Akinlana Osei by Sandy Ingram. The Osei International Mystery Series. Published by Life Hack Publications. Added on February 21, 2023.
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Telegram For Mrs. Mooney by Cate M. Ruane. A Tommy Mooney Mystery. Published by Foxford Press. Added on February 21, 2023.
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Oh, Shoot! by J. B. Lynn. A Kiki Long Mystery. Published by J. B. Lynn. Added on February 19, 2023.
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Zack by Cheyenne McCray. An Armed and Dangerous Novel of Romantic Suspense. Published by Cheyenne McCray. Added on February 19, 2023.
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The Fallen Girls by Kathryn Casey. A Detective Clara Jefferies Mystery. Published by Bookouture. Added on February 17, 2023.
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Hunter By Name by A. J. Swann. An Addison Hunter Thriller. Published by A. J. Swann. Added on February 17, 2023.
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Dark Cure by Cameron K. Moore. A Trident Force Thriller. Published by Cameron K. Moore. Added on February 13, 2023.
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The Little Grave by Carolyn Arnold. A Detective Amanda Steele Crime Thriller. Published by Bookouture. Added on February 12, 2023.
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Broken Paradise by W. L. Knightly. A Seekers of Eden Mystery. Published by Star Key Press. Added on February 12, 2023.
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Need You by Blake Pierce. A Daisy Fortune Private Investigator Mystery. Published by Blake Pierce. Added on February 11, 2023.
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Homecoming by Alex Collins. An Olman County Novel of Romantic Suspense. Published by Alex Collins. Added on February 09, 2023.
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Tracer by Jason Dean. A Korso Thriller. Published by Canelo Action. Added on February 09, 2023.
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The Grifter by Ali Gunn and Sean Campbell. A Crime Thriller. Published by Partners in Crime. Added on February 09, 2023.
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Ghost Story by Jeramy Gates. A He Said, She Said Cozy Mystery. Published by Jeramy Gates. Added on February 08, 2023.
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The Masterson County Collection by Calle J. Brookes. Books 1-4. Published by Lost River Lit Publishing. Added on February 05, 2023.
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Silent as the Grave by Cheryl Bradshaw. A Sloane Monroe Prequel. Published by Pixie Publishing. Added on February 03, 2023.
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