Mystery


Creepy Messages and Amatuer Sleuths: Free Mystery eBooks

All Too Dead (Swift Justice Club Cozy Mysteries Book 1)

All Too Dead (Swift Justice Club Cozy Mysteries Book 1) by Scarlett Moss: Elle Harper inherits a coastal pub and a mystery with more twists than a curly straw. Everyone says her family friend died of natural causes—until creepy messages hint otherwise. Now Elle and her Swiftie sleuth squad are serving tea, dodging secrets, and chasing a killer who isn’t done yet.

This book is Free on September 15, 2025

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The Alvarez Family Murder Mysteries Box Set (Books 4-6)

The Alvarez Family Murder Mysteries Box Set (Books 4-6) by Heather Haven: PI ferret Lee Alvarez normally sniffs out dastardly cybercrimes, but when she occasionally falls over a dead body or two, she ably solves murders. This set is for cozy readers who can’t get enough of a smart-mouthed woman sleuth out to please her never-a-bad-hair-day mother, computer-genius brother, handsome main squeeze, and an exceptional kitten.

This book is Free on September 15, 2025

Kindle


Deadhead and Buried (The English Cottage Garden Mysteries Book 1)

Deadhead and Buried (The English Cottage Garden Mysteries Book 1) by H.Y. Hanna: A cozy English village, a clueless city girl, and a cat who thinks he knows it all… She can’t grow roses—but murder is blooming nicely. Poppy never expected to inherit a lush cottage garden nursery, complete with nosy neighbours, a bossy ginger cat, and a dead body! Now she’s digging for clues—but may just end up digging her own grave too.

This book is Free on September 15, 2025

Kindle


A Man's Partner (The Detective Jericho Series Book 4)

A Man’s Partner (The Detective Jericho Series Book 4) by Walter Marks: Detective Jericho’s ex—partner from NYPD commits suicide. Jericho believes he was murdered and goes into Manhattan to investigate. As Sam Spade says in “The Maltese Falcon” — “when a man’s partner is killed, he’s supposed to do something about it.” This book is a film noir story in novel form.

This book is Free on September 15, 2025

Kindle


View from a Bridge (Trespassing Book 4)

View from a Bridge (Trespassing Book 4) by P.W. Creighton: It’s the start of Junior year, but Logan and Devin can’t easily move on. Someone else is dead, and they were involved. Logan is trying to protect his new accomplice, Devin, unfortunately, she is also being blackmailed. Not only did someone assault her-they took pictures, and are distributing them through the school. And she isn’t the only one.

This book is Free on September 15, 2025

Kindle


Dead End (Kaitlyn Willis Road Signs Mysteries Book 1)

Dead End (Kaitlyn Willis Road Signs Mysteries Book 1) by Leslie J. Hall: Kaitlyn’s job in Code Enforcement involves writing tickets for tall weeds and RVs parked on the suburban lawns. But when she finds a dead body in the yard of a perfect-on-the-outside house, her safe and stable world is turned upside down. If she’s not careful, code enforcement might get her killed. Book one in a fun, PG-rated, amateur sleuth series.

This book is Free on September 15, 2025

Kindle


The Norn Conspiracy

The Norn Conspiracy by Abraham Sivan: A mysterious series of deaths and disappearances. A secret organization pulling the strings in the shadows. An ex-elite forces commander and secret agent racing against time.

This book is Free on September 15, 2025

Kindle


The Blackout Age by Carter Woods: A massive EMP plunges Los Angeles into chaos. Trapped in a penthouse, Cassy must use her military training to protect her sister and survive fires, looters, and a city collapsing into darkness.

This book is Free on September 15, 2025

Kindle


Key Quest

Key Quest by John Dobson: When photographer Connor Barrett discovers a puzzling artifact in the museum at Mesa Verde, he asks anthropologist Jill Larkin to help interpret his discovery and to locate other examples of the artifact. The more they learn, the more concerned they become about the terrifying powers of the talismans they have collected.

This book is Free on September 15, 2025

Kindle

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Susan Wiles Schoolhouse Cozy Mystery Series

Murder is Elementary (Susan Wiles Schoolhouse Mystery Book 1)

Murder is Elementary (Susan Wiles Schoolhouse Mystery Book 1) 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 September 14, 2025

Kindle

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Brandon Fisher FBI Thriller Series

Eleven (Brandon Fisher FBI Series Book 1)

Eleven (Brandon Fisher FBI Series Book 1) by Carolyn Arnold: In this absolutely heart-pounding and chilling thriller, rookie FBI agent Brandon Fisher takes on his first investigation with the Behavioral Analysis Unit and becomes the target of a serial killer.

This book is Free on September 14, 2025

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Missing Men and Shady Conspiracies: Free Mystery eBooks

Escape to Osprey Cove (The Osprey Cove Lodge Series Book 1)

Escape to Osprey Cove (The Osprey Cove Lodge Series Book 1) by Luisa Marietta Gold: Luisa Marietta Gold spent a large part of her adult life in Pennsylvania working for a large corporation. After her daughter was born, she relocated to North Carolina and began working as a Realtor while running a recreational business with her husband. She currently resides on eleven acres near a lake reminiscent of the Rideau lake chain that provides the setting for her Osprey Cove Lodge Series.

This book is Free on September 14, 2025

Kindle


The Nowhere Man

The Nowhere Man by Graham Wilson: Who is the man from nowhere–parts of his body found in a remote Australian waterhole? And who was the woman with him on the days before he died? What first looks like a crocodile attack turns into murder. What really happened on that fateful day?

This book is Free on September 14, 2025

Kindle


The Adulterer's Daughter

The Adulterer’s Daughter by Sam Anthony: Every monster has a beginning. Six friends. Three couples. One perfect existence. Until everything falls apart. To the outside world, their lives seem idyllic – barbecues, laughter, and evenings of friendship. But behind the smiles lie secrets, betrayals, and simmering resentments that are about to explode. Within a year, two of them will be dead.

This book is Free on September 14, 2025

Kindle


The Invisible Eye

The Invisible Eye by Sparrow Hall: A sexy, fast-paced psychic thriller. A fashion-world insider with second sight chases a covert government program as past lives flood the present—from Manhattan’s gloss to Upstate New York’s shadows—where love, spirit, and conspiracy collide. Propulsive and atmospheric. Paranormal suspense + conspiracy noir. Standalone with book-club depth.

This book is Free on September 14, 2025

Kindle


Betrayals

Betrayals by Leo Morfel: Ernie, a criminal lawyer, persuades a federal agent to promote the cooperation of a con man he represents, but the man betrays the agent and offers Ernie a share in his stolen money. Has Ernie betrayed his friend and his profession?

This book is Free on September 14, 2025

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Back Room Bookstore Cozy Mystery Series

Books and Brews (Back Room Bookstore Cozy Mystery Book 1)

Books and Brews (Back Room Bookstore Cozy Mystery Book 1) by Susan Harper: Monica Montoya is the new owner of the Back Room Bookstore, an ordinary bookstore with a back door to the supernatural realm. When a man is killed at a party, her plan to live a normal life is turned upside down.

This book is Free on September 13, 2025

Kindle

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Atlantis Thriller Series

Atlantis (Atlantis Book 1)

Atlantis (Atlantis Book 1) by Bob Mayer: “Spellbinding!” Terry Brooks references Atlantis. Flight 19 disappears. The Thresher is lost in the deep. Green Beret Erik Dane leads a recon mission deep into the Cambodian jungle and encounters a horrific enemy. All lead to a war that will cross time and space. A #1 Amazon bestseller.

This book is Free on September 13, 2025

Kindle

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Dekker Cozy Mystery Series

52 Steps to Murder (Dekker Cozy Mystery Series Book 1)

52 Steps to Murder (Dekker Cozy Mystery Series Book 1) by Steve Demaree: Two detectives who detest exercise are called to a house fifty-two steps above the street. They get there and find out the deceased is in an upstairs bedroom. Checking with the nosy neighbors, they find that only two people entered the house, and the autopsy says neither of those two could have committed the murder.

This book is Free on September 12, 2025

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Kendra Clayton Mystery Series

The Company You Keep (Kendra Clayton Series Book 1)

The Company You Keep (Kendra Clayton Series Book 1) by Angela Henry: Kendra Clayton is a bored teacher who craves a little excitement. But when her friend’s cheating boyfriend winds up murdered, Kendra gets way more than she bargained for when they are both implicated in the crime. Suddenly, she’s neck-deep in secrets and suspects, trying to clear her and her friend’s names without ending up in jail or dead herself.

This book is Free on September 12, 2025

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Deranged Pyschopaths and Disgraced Investigators: Free Mystery eBooks

Laurel McKay Humorous Mysteries Box Set (Books 1-3)

Laurel McKay Humorous Mysteries Box Set (Books 1-3) by Cindy Sample: This boxed set includes the first 3 books in the national bestselling ‘Laurel McKay Humorous Mysteries: DYING FOR A DATE,’ #1 Amazon bestseller in cozy mysteries and humor, ‘DYING FOR A DANCE’ and ‘DYING FOR A DAIQUIRI,’ both LEFTY Award finalists for Best Humorous Mystery.

This book is Free on September 12, 2025

Kindle


The Winterstone Murder (The Woodhead & Becker Mysteries Book 1)

The Winterstone Murder (The Woodhead & Becker Mysteries Book 1) by Paul Austin Ardoin: He’s an irascible forensic pathologist with a dark past. She’s a disgraced federal investigator. Their first case: a graduate student has been found dead in a 15th-century chapel, overdosed on a controversial hallucinogen. Do Woodhead and Becker have a prayer of discovering the truth before the killer strikes again?

This book is Free on September 12, 2025

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Chicago Jazz

Chicago Jazz by Gregory C. Randall: In the hot summer of 1933 in Chicago, Detective Tony Alfano is stunned by the violent, senseless death of a young Italian woman. As the weeks pass the Chicago World’s Fair anticipates the arrival of Mussolini’s aerial armada of flying boats and more murdered and brutalized bodies are discovered. Is there a connection to the Fair or the work of a deranged psychopath? Will Alfano stop the killings?

This book is Free on September 12, 2025

Kindle


Who's Killing the Serenity Cruise?

Who’s Killing the Serenity Cruise? by Jon Spoelstra: It’s a luxury cruise you could only dream about. But, alas, there’s a killer on board. The cruise becomes a nightmare. There are obvious candidates who the killer is (you’ll know them) and non-obvious ones that would fool anybody. Add in secret rooms. This is a jigsaw puzzle with too many pieces. This book reads fast. Old guys like things fast.

This book is Free on September 12, 2025

Kindle


Desert Highway

Desert Highway by Sam Baron: In the new ‘Baker & Tate’ mystery, Ruth and Aaron face a sniper’s deadly game on a remote desert highway where escape is impossible. As they dig deeper, they uncover ties to a death cult whose dark secrets may hold the key to the case. With each discovery, the snipers grow bolder, targeting anyone who gets too close, including Ruth herself.

This book is Free on September 12, 2025

Kindle


Solomon's Scrolls

Solomon’s Scrolls by Richard Turner: When Kim Swiftwater, an aspiring thief, and Connor North, the leader of an anti-poaching team, are thrust together, they must put their differences aside to find the truth behind a legend dating back to the First Crusade. Following clues from Paris, Switzerland, Thailand, and beyond, Kim and Connor need to remain one step ahead of a shadowy organization intent on finding the biblical treasure.

This book is Free on September 12, 2025

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Proportional Response

Proportional Response by Tim Enright: A soldier’s reckless revenge kills an Afghan minister’s grandson, sparking a plot to strike Main Street America. Diplomat Ben Brownwell must outwit terrorists and his own government to stop the unthinkable—before vengeance explodes on U.S. soil.

This book is Free on September 12, 2025

Kindle


Hearts Under The Sword

Hearts Under The Sword by Jonathan Aubrey: After a decade in prison, painter Ray Martin is thrust into a circle of privilege thanks to the world’s most renowned artist. On an opulent estate outside New York, surrounded by other artists and the allure of his patron’s young wife, he’s pulled into a frightening web where desire, deception, and ambition collide with shocking results.

This book is Free on September 12, 2025

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The Maggie Newberry Cozy Mystery Series

Murder in the South of France (The Maggie Newberry Mystery Series Book 1)

Murder in the South of France (The Maggie Newberry Mystery Series Book 1) by Susan Kiernan-Lewis: When her sister dies, Maggie flies to Provence to find the little niece that no one in the family even knew existed. Along the way, on the Riviera, she finds handsome and sexy Frenchman, Laurent Dernier, to help with the search. Meanwhile, her sister’s murderer sets his sights on the little girl and Maggie.

This book is Free on September 11, 2025

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