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 Tuesday, May 20, 2025 at 5:12 AM ET.
Genius Club by N. J. Barker. A Suspense Thriller. Published by N. J. Barker. Added on May 20, 2025.
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The Collector's Last Canvas by Chris Corbett. A Double Trouble Thriller. Published by Grove Publishing. Added on May 20, 2025.
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Gone by Kit Craig. A Psychological Thriller. Published by Silvertail Books. Added on May 20, 2025.
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A Sharp Knife Leads to a Missing Wife by Marcus Rising. A Lucy Castleroad Mystery. Published by Marcus Rising. Added on May 20, 2025.
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A Sorrow Called Sarah by Charlotte Roddy. A Psychological Thriller. Published by Charles Fort Press. Added on May 20, 2025.
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What Kills You by J. T. Sawyer. A Survival Thriller. Published by J. T. Sawyer. Added on May 20, 2025.
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A Bridesmaid’s Guide to Murder by Abigail Scott. An Emelia Walsh Cozy Mystery. Published by Abigail Scott. Added on May 20, 2025.
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Curios Mayhem by Sherry Wang. An Auntie Wu and Aunt Mei Investigate Mystery. Published by Sherry Wang. Added on May 20, 2025.
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Murder By Cupcake by Lori Cleary. A Sweet Bell Bakery Mystery. Published by Lori Cleary. Added on May 19, 2025.
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The Diamond Game by Dennis T. Cosgrove. A Crime Thriller. Published by Delenova Publishing. Added on May 19, 2025.
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The Case of the Sad Sons by Felita Daniels. An Anthony Group Mystery. Published by Lilac Publishing. Added on May 19, 2025.
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Blood Diamonds by Richard Bradford Jordan. A Deaton Creek Mystery. Published by Richard Bradford Jordan. Added on May 19, 2025.
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Latte Legacies by Sarah Macey. A Sarah's Secrets Mystery. Published by Brew & Clue Publishing. Added on May 19, 2025.
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Dead Safe by George Prior. A Casey Stafford Novel. Published by Prospect & Main. Added on May 19, 2025.
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Operation Turtle Ransom by Kimberli A. Bindschatel. A Poppy McVie Mystery. Published by Oliver Heber Books. Added on May 18, 2025.
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Endgame by Dee Davis. A Last Chance Romantic Thriller. Published by Oliver Heber Books. Added on May 18, 2025.
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Echoes of Deception by Jayat A. Ganguly. A Suspense Thriller. Published by Notion Press. Added on May 18, 2025.
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Odessa on the Delaware by John A. Hoda. An FBI Agent Marsha O'Shea Mystery. Published by Oliver Heber Books. Added on May 18, 2025.
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Escape on the Gulf Coast by Andi Lodge. A Hilda Mae Mysteries on the Gulf Coast. Published by Andi Lodge. Added on May 18, 2025.
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Just Say Neigh! by Jinx Schwartz. A Hetta Coffey Mystery. Published by Jinx Schwartz. Added on May 18, 2025.
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A Fitting End by Melissa Bourbon. A Magical Dressmaking Mystery. Published by Lake House Press. Added on May 17, 2025.
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Double Date Disaster by Hope Callaghan. A Garden Girls Cozy Mystery. Published by Hope Callaghan. Added on May 17, 2025.
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Ghost & Gambler by Layla Lawlor. A Keeley & Associates Mystery. Published by Layla Lawlor. Added on May 17, 2025.
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Milford Elementary by John A. Hoda. A Gwendolyn Strong Small Town Cozy Mystery. Published by Oliver Heber Books. Added on May 16, 2025.
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Plea for Justice by Liz Lazarus. A Legal Thriller. Published by Mitchell Cove Publishing. Added on May 16, 2025.
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My Old Kentucky Homicide by Gin Jones. A Bourbon B&B Mystery. Published by Gemma Halliday Publishing. Added on May 15, 2025.
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Colder Than Sin by Toni Anderson. A Cold Justice Romantic Thriller. Published by Toni Anderson. Added on May 14, 2025.
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Witchy Flash Back by C. A. Phipps. A Midlife Potions Cozy Mystery. Published by C. A. Phipps. Added on May 14, 2025.
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Phoning in a Murder by Elaine L. Orr. A Jolie Gentil Cozy Mystery. Published by Lifelong Dreams Publishing. Added on May 12, 2025.
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Death by Flapper by Brittany E. Brinegar. A Heist Society Investigates Mystery. Published by Brittany E. Brinegar. Added on May 11, 2025.
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Firestorm by Ethan Jones. A Tom Maverick Assassin Thriller. Published by Knightsville Books. Added on May 11, 2025.
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Olivia Thompson Mysteries by Jullian Scott. Box Set One. Published by Jullian Scott. Added on May 11, 2025.
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Drinks and Sinkholes by S. Usher Evans. A Weary Dragon Inn Mystery. Published by Sun's Golden Ray Publishing. Added on May 10, 2025.
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Two Spinsters and a Corpse by Eve Tarrington. A Two Spinsters and a Murder Mystery. Published by Eve Tarrington. Added on May 10, 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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A Chain of Pearls by Raemi A. Ray. A Martha's Vineyard Murders Mystery. Published by Tule Publishing. Added on May 04, 2025.
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Deadly Obsession by P. G. Robertson. A Detective Ange Watson Thriller. Published by P. G. Robertson. Added on May 03, 2025.
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Dark Seas by Kari Lee Harmon. A Coldwater Cove Thriller. Published by Oliver Heber Books. Added on May 02, 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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Her Silent Bones by Pamela Fagan Hutchins. A Detective Delaney Pace Crime Thriller. Published by Bookouture. Added on April 15, 2025.
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Betrayal at the Old Hall by H. L. Marsay. A Secrets of Hartwell Mystery. Published by Tule Publishing. Added on April 15, 2025.
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Her Last Breath by Stacy Claflin. The Watcher Series. Published by Stacy Claflin. Added on April 06, 2025.
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Witch Way to Go by Vered Ehsani. A Wavily Witches Cozy Mystery. Published by Realm Seeker Studio. Added on March 31, 2025.
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Miss Knight and the Night in Lagos by Vered Ehsani. A Society for Paranormals Cozy Mystery. Published by Realm Seeker Studio. Added on March 28, 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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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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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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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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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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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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Slow Train by Jack Benton. A Slim Hardy Mystery. Published by AMMFA Publishing. Added on March 08, 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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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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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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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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