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, March 20, 2025 at 6:37 AM ET.
Homicide at the Haunted House by Beth Dolgner. A Nightmare, Arizona Paranormal Cozy Mystery. Published by Redglare Media. Added on March 20, 2025.
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Dispatched in London by Jacqueline M. Green. A Movie Star Mom International Cozy Mystery. Published by Jacqueline M. Green. Added on March 20, 2025.
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The Corrupted by James Hunt. A Crime Thriller. Published by James Hunt. Added on March 20, 2025.
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Kowloon Candy by R. J. Jagger. A Nick Teffinger Thriller. Published by Thriller Publishing Group. Added on March 20, 2025.
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Maple Sugar and Magic by Tara Lush. A Crescent Moon Mystery. Published by Tara Lush. Added on March 20, 2025.
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I'll Never Stop by Jessica Lynch. A Hamlet Romantic Thriller. Published by Jessica Lynch. Added on March 20, 2025.
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Brewing & Betrayal by Sarah Macey. A Sarah's Secrets Mystery. Published by Brew & Clue Publishing. Added on March 20, 2025.
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The Cause Of All Fear by Toni Viola. A Detective Luca Meroni Crime Thriller. Published by Larkspur Publications. Added on March 20, 2025.
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NCIS: National Cat Investigative Society by Chris Abernathy. A Detective Whiskers Cozy Mystery. Published by Wright on the Mark. Added on March 19, 2025.
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Hard Press'd by Linda Rae Blair. A Preston Andrews Mystery. Published by Linda Rae Blair. Added on March 19, 2025.
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The Watched Family by Shawn Jolley. A Domestic Thriller. Published by Shawn Jolley. Added on March 19, 2025.
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Life's a Beach Then You Die by Falafel Jones. A Max Fried Mystery. Published by Falafel Jones. Added on March 19, 2025.
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Rolling Thunder by Matt Lincoln. A Coastal Fury Thriller. Published by Matt Lincoln. Added on March 19, 2025.
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Purrfect Crust by Nic Saint. The Mysteries of Max. Published by Puss in Books. Added on March 19, 2025.
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The Cat's Tale by K. J. Cornwall. A Jessie Harper Paranormal Cozy Mystery. Published by Hendry Publishing. Added on March 18, 2025.
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The Unknown Wife by Rylie Dark. An Aria Brandt Psychological Thriller. Published by Rylie Dark. Added on March 18, 2025.
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Murder in a Somerset Village by Jon Harris. A Somerset Whodunit Mystery. Published by The Book Folks. Added on March 18, 2025.
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This Book Was Made for Spellin' by Scarlett Moss. A Magnolia Bay Cozy Mystery. Published by Hummingword Press. Added on March 18, 2025.
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Genies and Gibberish by Elizabeth Pantley. A Magical Mystery Book Club Mystery. Published by Elizabeth Pantley. Added on March 18, 2025.
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Sweets, Begorra by Connie Shelton. A Samantha Sweet Mystery. Published by Columbine Publishing. Added on March 18, 2025.
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Sins Of The Stranded by Sabrina Wade. A Psychological Thriller. Published by Sabrina Wade. Added on March 18, 2025.
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Sins of the Mother by R. T. Green. A Sandie Shaw Mystery. Published by Wise Owl. Added on March 17, 2025.
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Remember Me by Nelle L'Amour. A Psychological Thriller. Published by Nichols Canyon Press. Added on March 17, 2025.
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The Chocolate Bunny Murders by Holly Winters. An Easter Cozy Mystery. Published by Holly Winters. Added on March 17, 2025.
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The Ghostwriter's Study by Julie Highmore. The Edie Fox Detective Agency. Published by The Book Folks. Added on March 16, 2025.
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Murder Doesn't Take a Vacation by Various Authors. A Vacation Cozy Mystery Anthology. Published by Various Authors. Added on March 14, 2025.
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The Wreck of the Hiss Purr Hiss by June Lucas. A Madeline McPhee Mystery. Published by June Lucas. Added on March 14, 2025.
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Back in Black by Julie Ann Walker. A Black Knights Inc: Reloaded Romantic Thriller. Published by Limerence Publications. Added on March 13, 2025.
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Surviving the Bringer of Death by Kira Black. A Detective Harper Bennett Crime Thriller. Published by Tealeaf Publishing. Added on March 11, 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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The Extractor by Ethan Jones. A Jack Storm Spy Thriller. Published by Knightsville Books. Added on March 10, 2025.
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Decease of Cake by Patti Larsen. A Delaine Baker Cozy Mystery. Published by Mayhem and Murder, Ink. Added on March 10, 2025.
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The Last Train by Michael Pronko. A Detective Hiroshi Tokyo Mystery. Published by Raked Gravel Press. Added on March 10, 2025.
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Show Me the Money by Connie Shelton. A Heist Ladies Caper Mystery. Published by Columbine Publishing. Added on March 10, 2025.
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Rage by Janet Elizabeth Henderson. A Benson Security Romantic Thriller. Published by Janet Elizabeth Henderson. Added on March 09, 2025.
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Within His Grasp by Katie Rush. A Drake Reed FBI Suspense Thriller. Published by Katie Rush. Added on March 09, 2025.
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Slow Train by Jack Benton. A Slim Hardy Mystery. Published by AMMFA Publishing. Added on March 08, 2025.
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Meow Means Murder by Jinty James. A Norwegian Forest Cat Café Cozy Mystery. Published by Jinty James. Added on March 07, 2025.
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The Widow Maker by Cheryl Bradshaw. A Sloane Monroe Mystery. Published by Pixie Publishing. Added on March 06, 2025.
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Inspector French and the Starvel Hollow Tragedy by Freeman Wills Crofts. An Inspector French Mystery. Published by Open Road. Added on March 01, 2025.
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Bones in the Back Forty by Marty Eberhardt. A Bea Rivers Mystery. Published by Artemesia Publishing. Added on March 01, 2025.
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The Pearl Plot by Vicky Ramakka. A Murder Mystery. Published by Artemesia Publishing. Added on March 01, 2025.
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First Time's a Yarn by Becky Klauer. A Happy Hookers Club Mystery. Published by C&C Publishing. Added on February 27, 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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Deadly Secrets by Julie M. Scott. A Murderside High Mystery. Published by Julie M. Scott. Added on February 25, 2025.
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The Daughter of Time by Josephine They. An Inspector Alan Grant Mystery. Published by Peoples Classics. Added on February 24, 2025.
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In Her Sights by Blake Pierce. A Jenna Graves Suspense Thriller. Published by Blake Pierce. Added on February 22, 2025.
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Grime Wave by Marji Laine. A Grime Fighter Mystery. Published by Faith Driven Book Production. Added on February 18, 2025.
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The Crime Coast by Jose Vergara. A Padilla Dynasty Crime Thriller. Published by Jose Vergara. Added on February 13, 2025.
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Her Dark Silence by Kinsley Hunt. A Small Town Murder Mystery Romance. Published by Romantika Publishing. Added on February 12, 2025.
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Twelve Secrets by Robert Gold. A Ben Harper Crime Thriller. Published by Bookouture. Added on February 05, 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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Blood Moon by Shane Lusher. A Dana Hartman Thriller. Published by Fortycation Publishing. Added on January 19, 2025.
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Good Man Gone by K. T. Bowes. The Rookie Investigator Series. Published by K. T. Bowes. Added on January 18, 2025.
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Run Away by Molly Black. A Serena Knox Suspense Thriller. Published by Molly Black. Added on January 15, 2025.
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Levels Of Deception by Susan Schreyer. A Thea Campbell Mystery. Published by Susan Schreyer. Added on January 14, 2025.
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Sugar and Vice by Emily James. A Cupcake Truck Mystery. Published by Stronghold Books. Added on January 12, 2025.
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Colder Than Ice by Maggie Shayne. A Danger After Dawn Thriller. Published by Oliver Heber Books. Added on January 09, 2025.
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Fallen Angel by Paul Pilkington. A DCI Paul Cullen Mystery. Published by Fast Paced Fiction. Added on January 05, 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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A Scandal in Bohemia-on-Sea by A. S. French. A Shirley Holmes Cozy Mystery. Published by Neonoir Books. Added on December 31, 2024.
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Walking Away from Midnight by Tom Kane. The Midnight Series. Published by Brittle Media. Added on December 31, 2024.
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Poodle Versus The Bikers by Anne Shillolo. A Cottage Country Cozy Mystery. Published by Anne Shillolo. Added on December 28, 2024.
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Judgment by W. L. Knightly. A Reasonable Doubt Legal Thriller. Published by Star Key Press. Added on December 19, 2024.
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Whispering Sands by Mary Jane Forbes. A Guardian Mystery. Published by Todd Book Publications. Added on December 14, 2024.
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Final Kill by Kate Bold. A Maggie Flight Suspense Thriller. Published by Kate Bold. Added on December 11, 2024.
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After He Took by Rylie Dark. A Sloane Riddle Suspense Thriller. Published by Rylie Dark. Added on December 11, 2024.
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Slye Team Black Ops Books 1-3 by Dianna Love. Three Romantic Thrillers . Published by Silver Hawk Press. Added on December 11, 2024.
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The Road to Eden is Overgrown by Dan Wheatcroft. The Lrveller Trilogy. Published by Dan Wheatcroft. Added on December 10, 2024.
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Appetizers and Alibis by Erica J Whelton. An Alphabet Soup Mystery. Published by Sunseri Design Publishing. Added on December 09, 2024.
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The Bone Scraper Legacy by Gabriel Farago. A Jack Rogan Mystery. Published by Bear & King Publishing. Added on December 08, 2024.
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Last Vacation by Sarah Elle Emm. A Romantic Thriller. Published by Next Chapter Media. Added on November 25, 2024.
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Sting of the Scorpion by Lawrence Hebb. A Scorpion One Military Thriller. Published by Lawrence Hebb. Added on November 25, 2024.
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Mango Bob by Bill H. Myers. A Mango Bob Mystery. Published by Bill H. Myers. Added on November 25, 2024.
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A Cincinnati Cold Case by R. W. Nichols. A Jimmy Warren, Private Investigator Mystery. Published by R. W. Nichols. Added on November 23, 2024.
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Running into the Darkness by D. A. Bale. The Deepest Darkness Series. Published by D. A. Bale. Added on November 21, 2024.
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Beginning by Calle J. Brookes. A PAVAD: FBI Romantic Suspense. Published by Lost River Lit Publishing. Added on November 16, 2024.
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Uncovering Lily by Rene Webb. A Rescued by the Billionaire Romantic Thriller. Published by Rene Webb. Added on November 11, 2024.
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Missing by A. Maharajh. A Broc Dekker Mystery. Published by A. Maharajh. Added on November 06, 2024.
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Death by Candlelight by Emma Davies. An Adam and Eve Mystery. Published by Bookouture. Added on November 01, 2024.
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Absolute Threat by Jack Mars. A Jake Mercer Political Thriller. Published by Jack Mars. Added on November 01, 2024.
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Between Jobs by W. R. Gingell. The City Between Series. Published by W. R. Gingell. Added on October 29, 2024.
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Rising Tide by Molly Black. A Cassandra Fierce Suspense Thriller. Published by Molly Black. Added on October 24, 2024.
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Orchid Obsession by Fiona Grace. A Delilah Green Cozy Mystery. Published by Fiona Grace. Added on October 22, 2024.
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Out Like a Goddess by A. M. Canavan. A Surprise Goddess Cozy Mystery. Published by A. M. Canavan. Added on October 18, 2024.
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Potions and the Pleasantly Poisoned by Eloise Everhart. A Williams Witch Mystery. Published by Alorium Publishing. Added on October 17, 2024.
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Mystery in Blue by Diana Stone. Adventures in the Wine Country. Published by Diana Stone. Added on October 16, 2024.
Several other books in this series are also available for FREE!
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Stolen Innocence by Julia Derek. A Sidney Stone FBI Thriller. Published by Julia Derek. Added on October 15, 2024.
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Within His Reach by Katie Rush. A Drake Reed FBI Suspense Thriller. Published by Katie Rush. Added on October 14, 2024.
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Caramel Conspiracy by Sophie Love. A Molly Sweetwater Cozy Mystery. Published by Sophie Love. Added on October 13, 2024.
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Dead Water by Berrick Ford. A Rego & Poldhu Cornish Crime Thriller. Published by Harvey Berrick Publishing. Added on October 08, 2024.
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A Sticky Inheritance by Emily James. A Maple Syrup Mystery. Published by Stronghold Books. Added on October 05, 2024.
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Prone to Kill by Laura Rise. A Rory Wood Suspense Thriller. Published by Laura Rise. Added on October 03, 2024.
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The Art of Murder by M. P. Black. A Parker Lee Mystery. Published by M. P. Black. Added on October 02, 2024.
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Asset One by Jack Mars. A Lara King Espionage Thriller. Published by Jack Mars. Added on October 02, 2024.
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Floral Misfortune by Audrey Shine. A Willow Wisteria Cozy Mystery. Published by Audrey Shine. Added on October 02, 2024.
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Murder on the Marshes by Clare Chase. A Tara Thorpe Mystery. Published by Bookouture. Added on October 01, 2024.
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Mozzarella Murder by R. M. Murphy. A Rolling Dough Pizza Truck Mystery. Published by R. M. Murphy. Added on September 25, 2024.
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Hatchet by E. L. Reed. A Memories of Murder Mystery. Published by E. L. Reed. Added on September 22, 2024.
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Crouchback by Sarah Woodbury. The Welsh Guard Mysteries. Published by Morgan-Stanwood Publishing. Added on September 22, 2024.
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