Free Mystery books for Amazon Kindle Daily

Mystery

Destination Wedding Cozy Mystery Series

Death at the Waterline (Destination Wedding Cozy Mystery Series Book 1) FREE by Maisy Marple: The beach is pristine. The bride is glowing. The best man is dead. Wedding planner Lila Fairweather expected champagne toasts and sunset vows—not a body by the altar. Now, with a killer mingling among the guests and a clue-sniffing golden retriever at her side, she must solve a murder before "I do" becomes "I'm next."

This book is Free on July 8, 2026

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Other Books in the series

Cold Feet : A Destination Wedding Travel and Cat Cozy Mystery (Destination Wedding Cozy Mystery Series)

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0.99

Thorn in the Vows: A Destination Wedding with Travel and Dog Cozy Mystery (Destination Wedding Cozy Mystery Series)

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0.99

Rings and Ruin: A Destination Wedding Travel and Cat Cozy Mystery (Destination Wedding Cozy Mystery Series)

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0.99

Bitter Icing: A Destination Wedding Travel and Dog Cozy Mystery (Destination Wedding Cozy Mystery Series)

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0.99

Veil of Secrets: A Destination Wedding Travel and Dog Cozy Mystery (Destination Wedding Cozy Mystery Series)

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0.99

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Jim McGill Thriller Series

The President's Henchman (Jim McGill series Book 1) FREE by Joseph Flynn: Jim McGill isn’t just a private eye — he’s also the husband of the first female president of the U.S. In this action-packed thriller, McGill discovers a conspiracy that threatens to bring down his wife’s entire administration. “Flynn is a master of high-octane plotting.”— Chicago Tribune and “Flynn is an excellent storyteller.” — Booklist

This book is Free on July 8, 2026

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Other Books in the series

The Hangman's Companion (Jim McGill series Book 2)

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5.99

The K Street Killer (Jim McGill series Book 3)

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5.99

Part 1: The Last Ballot Cast (Jim McGill series Book 4)

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5.99

Part 2: The Last Ballot Cast (Jim McGill series)

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5.99

The Devil on the Doorstep (Jim McGill series Book 5)

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5.99

The Good Guy with a Gun (Jim McGill series Book 6)

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5.99

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Vanished Brides, Tainted Justice, and Deadly Conspiracies: Free Mystery / Thriller eBooks

Elegy of Ash and Spring Vol. 1 FREE by Qiu Yao Nan Zhi: An ex-LA detective is reborn as a doomed young cultivator and must solve the poisoning meant to finish him. In a clan full of secrets, every ally has an agenda, and one familiar face may be tied to his murder. Xianxia mystery with slow-burn M/M tension.

This book is Free on July 8, 2026

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Quagmire (Harrison Steele Mysteries Book 2) FREE by Charles J Thayer: A simple inquiry about a teammate’s disappearance at Piper’s school in Switzerland spirals Harrison into a dangerous international conspiracy. He must navigate a quagmire of deception where no one can be trusted.

This book is Free on July 8, 2026

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Losing Lenore FREE by Joe Klingler: Pacific Book Review: Tommy escapes a life of text messages by chasing his grandad's dream of cruising Route 66 in a Barracuda. A fortune teller's tarot card, a Cadillac in hot pursuit, a sex crime, and a deep family secret hop in the car beside him. Winner 2026 Best Mystery Pacific Book Review.

This book is Free on July 8, 2026

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Conviction (Ash Park Book 3) FREE by Meghan O'Flynn: District attorney Shannon Taylor learns she may have helped convict an innocent woman of murder — and her career nightmare turns personal when the real killer targets her family… “A white-knuckled thrill-ride from first page to last” (New York Times bestselling author Andra Watkins).

This book is Free on July 8, 2026

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Kill Crime (Kill Crime Book 1) FREE by Mike Slavin: What if the justice system failed…and someone finally stopped waiting? Kill Crime is a fast, vigilante thriller where predators, killers, and the untouchable start dying—and readers must decide if it’s murder, justice, or both. Is every kill justified? You decide. Multi-Award-Winning 1st in series.

This book is Free on July 8, 2026

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The Sin of Silence (Cracked Glass Book 1) FREE by Kimberly Cummings: When a respected politician is accused of unthinkable crimes, a city built on trust begins to fracture. A social worker uncovers disturbing truths that lead to a high-stakes trial, where missing children, silenced witnesses, and hidden corruption collide. At the center stands Francine Grove, a woman torn between loyalty to her husband and her duty to protect the community she loves.

This book is Free on July 8, 2026

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The Forgotten Bride (The Bride Book 1) FREE by Philip Anthony Smith: Ten years ago, Olivia vanished on her wedding day. Held captive in an underground bunker by a faceless tormentor, she's finally escaped—but freedom is its own nightmare. Her fiancé moved on. Her daughter forgot her. And the danger isn't over. Who took her, and why? A gripping, pulse-pounding thriller you won't put down.

This book is Free on July 8, 2026

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You Already Said Yes FREE by Shawn MacNab: A man who reads people for a living is hired to find out why six employees destroyed their own lives. Willingly. No threats. No force. Just a system that learns what you already want, then arranges the moment you say yes. The closer he gets, the more he fears he's already inside it. A lean, cerebral thriller you'll finish in one sitting.

This book is Free on July 8, 2026

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The Homeswappers Cozy Mystery Series

The Watchman of Rothenburg Dies (The Homeswappers Book 1) FREE by Adriana Licio: A holiday is a time to relax, unwind, and see the sights. But for two adventurous golden girls, the sights have a tendency to include dead bodies. Pack your bags, jump into the backseat of Etta and Dora’s old Fiat 500, and join them on their travels around Europe. Book 1 is FREE today. Books 2 & 3 just $2.99!

This book is Free on July 7, 2026

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Other Books in the series

A Wedding and a Funeral in Mecklenburg: A German Travel Mystery (The Homeswappers Book 2)

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2.99

An Aero Island Christmas Mystery: A Danish Cozy Mystery (The Homeswappers Book 3)

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2.99

A Christmas Mystery in Venice and Other Winter Tales : 3 Short Stories (The Homeswappers Book 4)

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4.99

Prague, a Secret from the Past: A Czech Travel Mystery (The Homeswappers Book 5)

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4.99

Death on the West Highland Way: A Scottish Cozy Mystery (The Homeswappers Book 6)

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4.99

The Ghost of Glengullion Castle: A Murder Mystery Set in Scotland (The Homeswappers Book 7)

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5.99

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The Father Tom Mystery Series

The Penitent Priest (The Father Tom Mysteries Book 1) FREE by J. R. Mathis and Susan Mathis: I'm Father Tom Greer, a Catholic Priest. And I'm playing with fire.

This book is Free on July 7, 2026

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Other Books in the series

The Framed Father: A Contemporary Small Town Amateur Sleuth Murder Mystery (The Father Tom Mysteries Book 2)

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2.99

The Redemptive Return: A Contemporary Small Town Amateur Sleuth Murder Mystery (The Father Tom Mysteries Book 3)

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2.99

The Buried Bride: A Contemporary Small Town Amateur Sleuth Murder Mystery (The Father Tom Mysteries Book 4)

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2.99

The Defining Decision: A Contemporary Small Town Amateur Sleuth Murder Mystery (The Father Tom Mysteries Book 5)

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2.99

The Silent Shooter: A Contemporary Small Town Serial Killer Murder Mystery (The Father Tom Mysteries Book 6)

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2.99

The Purloined Paintings: A Contemporary Small Town Amateur Sleuth Murder Mystery (The Father Tom Mysteries Book 7)

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2.99

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A Jon Smith Thriller Series

Bear Trap (A Jon Smith Novel Book 1) FREE by Bob Asher: Ruthless Russian Spetsnaz have invaded Alaska to snatch a KGB defector. Fortunately, CIA Paramilitary Officer Jon Smith, has just arrived in Homer for a well-deserved vacation. The Pentagon scrambles to assemble an ad hoc rescue team for a suicide mission. Can Smith’s ragtag group of Red Shirts save the defector before time runs out? (Book 1 of 4).

This book is Free on July 7, 2026

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Other Books in the series

Escape From Donetsk (A Jon Smith Novel Book 2)

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2.99

Flash Override (A Jon Smith Novel Book 3)

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2.99

The Congo Directive (A Jon Smith Novel Book 4)

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3.99

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Lost Memories, Feline Suspects, and Unburied Crimes: Free Mystery / Thriller eBooks

Spellbound (Spellbound Book 3) FREE by Kathryn James: When the mother who vanished seventeen years ago suddenly returns, Eliza is forced to question everything she thought she knew about her family, her magic, and herself. Her search for answers leads to Croatia, where centuries-old secrets, powerful witches, and an ancient enemy have been waiting for her arrival.

This book is Free on July 7, 2026

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Revenge of the San Miguel (Jake Stewart Mysteries Book 4) FREE by Mike Cassidy: Jake Stewart is back in troubled waters. When sexy Scarlet appears with a map to lost treasure, Jake can’t resist the lure of adventure. But his quest for gold could lead him to fortune — or pull him under for good. "A witty, fast-paced cozy mystery packed with quirky characters, sunken treasure, marina intrigue — plus a splash of romance."

This book is Free on July 7, 2026

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Bionic Bug (The Lara Kingsley Series Book 1) FREE by Natasha Bajema: A rookie private investigator must put her fledgling business at risk to stop a rogue scientist from unleashing the ultimate biological weapon—a deadly swarm of bionic bugs. Bionic Bug is the first book in the Lara Kingsley Series, which weaves together elements of mystery, techno-thriller, and science fiction.

This book is Free on July 7, 2026

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Beneath Crimson Clover (Wrenn Grayson Mystery Book 6) FREE by Connie Chappell: A Four Seasons Book Awards Winner! In Beneath Crimson Clover, historian Wrenn Grayson must search her heart for one answer, but she believes the other answer she needs waits inside long-shuttered Langford Hospital. Will the hospital give up its ghosts? Or will the mystery of Langford remain forever unsolved?

This book is Free on July 7, 2026

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The Paw Print Murder (Becca Flynn Mysteries Book 2) FREE by Karen Leigh Charles: While wrestling with a career change, PI Becca Flynn is accused of stealing a competing feline at a cat show. But when a trail of bloody paw prints leads her to a dead body, she must untangle a web of eccentric suspects before the killer scratches her out for good.

This book is Free on July 7, 2026

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Blackwater Parish (A Southern Lady's Guide to Revenge Book 1) FREE by Natalie Horseman: A Southern Lady’s Guide to Revenge: Blackwater Parish - In a town built on secrets, remembering can be deadly. When Catherine Beaumont wakes with blood beneath her nails and no memory of how she got there, she is drawn into a web of deception, missing women, and buried crimes. As a hurricane approaches, the truth refuses to stay hidden.

This book is Free on July 7, 2026

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Beneath The Surface FREE by Charlie Diamond: A woman is found murdered on the San Antonio River Walk, with a cryptic literary message tied to her wrist. Now, a detective and a once-celebrated novelist must uncover hidden tunnels and buried secrets in a slow-burn, atmospheric literary noir. A gripping, deeply immersive psychological thriller about the dangerous narratives people choose to believe.

This book is Free on July 7, 2026

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Patriot (Nelson Book 1) FREE by James Felix: A murdered family member. A buried conspiracy. An enemy hiding in plain sight. Nelson will stop at nothing to uncover the truth, even if it means taking on organised crime, corrupt officials, and the intelligence services. Justice has a price. Book 1 of an exhilarating new thriller series.

This book is Free on July 7, 2026

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Skeleton River FREE by Mark B. Dawkins: Marine veteran Remy Michaels buried his wife in D.C. and fled to the Appalachians for quiet. Then she appears at his cabin, alive and unchanged — and everything he thought he knew begins to unravel. Whatever brought her back wants something from him. What would you sacrifice to keep the one thing you love?

This book is Free on July 7, 2026

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The Christmas in July Cozy Mystery Series

The Ornament Exchange Murder (Christmas in July Mystery Series Book 1) FREE by Maisy Marple: When retired art teacher Grace Hartwell organizes Pine Valley's Christmas in July ornament exchange, she expects friendly trading and holiday cheer, not murder.

This book is Free on July 6, 2026

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Other Books in the series

Death by Gingerbread: A Small Town Christmas in July Cozy Mystery Series (Christmas in July Mystery Series)

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0.99

Silent Night, Deadly Night: A Small Town Christmas in July Cozy Mystery Series (Christmas in July Mystery Series)

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0.99

The Christmas Tree Farm Fiasco: A Small Town Christmas in July Cozy Mystery Series (Christmas in July Mystery Series)

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0.99

Mistletoe & Murder: A Small Town Christmas in July Cozy Mystery Series (Christmas in July Mystery Series)

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0.99

The Stocking Stuffer Slaying: A Small Town Christmas in July Cozy Mystery Series (Christmas in July Mystery Series)

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0.99

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Guilt-Torn Detectives, Unexplainable Phenomena, and High-Stakes Rescues: Free Mystery / Thriller eBooks

Murder Beneath Her Studio (A Molly McBeal Cozy Mystery) FREE by Maple Quinn: At age 50, Molly McBeal has started her new life with her new, very special companion dog, Star in Blue Heron Bay, Cape Cod to run her coffee shop and community gathering place. The artist who ran her business in the building Molly wanted to convert into her coffee shop was suddenly killed, which was Molly and Star's first murder to solve. Book 1 of the series.

This book is Free on July 6, 2026

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The Screaming Echo of Death FREE by Lawrence J. Epstein: Dart, a private detective torn by guilt, suddenly has to face himself to save a child and his ex-wife. The child has been traumatized by seeing a woman killing herself by walking into water. Dart’s ex-wife is deeply involved in a murder. Filled with twists and revelations, the book is about recovery and redemption.

This book is Free on July 6, 2026

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Blobs FREE by Johnny Moscato: They weren’t always watching. There was a world before the Blobs. What follows is drawn from the firsthand accounts of those tasked with making sense of the unknown—scientists, journalists, and bystanders pulled into the orbit of something unclassifiable. The initial sighting. The first host. The questions that split science, media, and sanity.

This book is Free on July 6, 2026

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When the Power Died FREE by Carter Woods: Ninety miles. A dead phone. A ten-year-old boy waiting in the dark. When an EMP kills the grid and planes fall from the sky, one elite soldier ignores her orders and walks home through a country coming apart. They have no idea what a mother trained to kill will do to reach her son.

This book is Free on July 6, 2026

Kindle

The Tenth Trail Mark (The Tenth Series) FREE by Joe Looby: 1945. Italy is a fortress of ice. In the dead of night, Johnnie Grey leads ski troops up an unscalable cliff to break the Gothic Line. One slip means oblivion; one victory could help liberate Italy. Inspired by true events. Book 1 of a sweeping WWII series.

This book is Free on July 6, 2026

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Girl in Trouble (An Alex Mercer Thriller Book 1) FREE by Stacy Claflin: Alex rarely gets to see the daughter he put up for adoption years ago. But when the girl disappears, Alex throws himself into the case — and realizes she’s just one victim in a sinister chain… Can he find her before it’s too late?

This book is Free on July 6, 2026

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Bound to Bross (Transferation Book 1) FREE by Leigh G. Wynn: When Bross Pharma heir Dante threatens memory extractor Raphaelle at gunpoint to take him on as a client, she has no choice but to say yes. Ten grand a session. Total secrecy. The arrangement holds until she discovers transferation: a treatment that lets the powerful and wealthy transfer their pain, disease, and even death to surrogate bodies.

This book is Free on July 6, 2026

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The Susan Wiles Schoolhouse Cozy Mystery Series

Murder is Elementary (Susan Wiles Schoolhouse Mystery Book 1) FREE by Diane Weiner: Retirement is bliss—or is it? Newly retired music teacher Susan Wiles puts her natural nosiness to work and discovers a talent for solving murders. At the annual holiday concert, she finds her former principal dead on the office floor, a half-eaten funfetti cupcake on the desk, and a list of suspects rivaling pre-pandemic lines at Disney.

This book is Free on July 5, 2026

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Other Books in the series