Mystery


A Jon Smith Novel Thriller Series

Bear Trap (A Jon Smith Novel Book 1)

Bear Trap (A Jon Smith Novel Book 1) 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 possible suicide mission. Can Smith’s ragtag group of Red Shirts save the defector before time runs out?

This book is Free on July 15, 2025

Kindle

Other Books in the series

Are these books no longer free? Sign up for our email and never miss a free book again!


Killer Clues and Unusual Connections: Free Mystery eBooks

An Education in Murder (A Homeschool Cozy Mystery Book 1)

An Education in Murder (A Homeschool Cozy Mystery Book 1) by Patty Joy: Rainbow Bailey’s quiet homeschooling life is shattered when she finds a body in a dumpster. With the police circling and her kids in tow, she must solve the mystery before she’s arrested for a crime she didn’t commit. Can she catch the real killer before they strike again?

This book is Free on July 15, 2025

Kindle


A Sudden Interest in Shakespeare (Seamus O'Neill Mysteries Book 2)

A Sudden Interest in Shakespeare (Seamus O’Neill Mysteries Book 2) by Paul Breen: Madison, Wisconsin, June 2000. A man disappears, and a woman finds a shoebox filled with cash, fake IDs, and a cryptic list. Two seemingly unrelated events with one unusual connection: William Shakespeare. Private detective Seamus O’Neill investigates the role Shakespeare’s works played in the disappearance. Can he find the missing man?

This book is Free on July 15, 2025

Kindle


Ice Blue (Lord and Lady Hetheridge Mystery Series Book 1)

Ice Blue (Lord and Lady Hetheridge Mystery Series Book 1) by Emma Jameson: He’s a West End blueblood. She’s an East End cop. When they met, it was murder. Wealthy lifelong bachelor Lord Hetheridge has it all till DS Kate Wakefield upends his world. The age, wealth, and class gap should be impossible. But as Hetheridge and Kate investigate a murder, he finds himself falling in love. First in a thrilling romantic series!

This book is Free on July 15, 2025

Kindle Nook Kobo Apple Books Author Store


Marc Kadella Mystery Series Box Set (Books 3-6)

Marc Kadella Mystery Series Box Set (Books 3-6) by Dennis Carstens: Q: HOW DOES A TELEVISION PRODUCER DESCRIBE THE KIDNAP AND MURDER OF A 2-YEAR-OLD CHILD? A: “I THINK WE HAVE A HIT ON OUR HANDS!” Hard-as-nails Minneapolis defense attorney Marc Kadella takes on the most challenging cases of his career in this exhilarating 4-novel legal thriller box set—page-turners all.

This book is Free on July 15, 2025

Kindle


Malevolent (Shaye Archer Series Book 1)

Malevolent (Shaye Archer Series Book 1) by Jana DeLeon: Shaye Archer’s life effectively began the night police found her in an alley with no memory of the previous 15 years. Now, she’s a PI who gets answers for her clients, and maybe for herself. When her new client Emma claims she’s being stalked, Shaye is determined to help. Emma knows her stalker, but the problem is, she killed him a month ago.

This book is Free on July 15, 2025

Kindle Nook Kobo Apple Books Google Play


Alexandria Rising (The Alexandria Rising Chronicles Book 1)

Alexandria Rising (The Alexandria Rising Chronicles Book 1) by Mark Wallace Maguire: Some inherit wealth. Others inherit secrets. Rand O’Neal got a map—and a death sentence. As he’s hunted across continents, Rand must confront buried truths—not just about history, but about his family. Fast-paced, witty, and gripping, Alexandria Rising is a thriller in the spirit of Dan Brown and Mick Herron.

This book is Free on July 15, 2025

Kindle


Action This Day (The New Britannia Trilogy Book 1)

Action This Day (The New Britannia Trilogy Book 1) by Ernesto H. Lee: In a fractured Britain on the brink, terror strikes—but not everything is as it seems. A seasoned detective hunts a truth buried beneath lies, false flags, and a nation tearing itself apart. ‘Action This Day’ is a razor-sharp thriller where democracy trembles and danger wears many faces.

This book is Free on July 15, 2025

Kindle

Are these books no longer free? Sign up for our email and never miss a free book again!


A Tiny House Coffee Cozy Mystery Series

Bitter Brew (A Tiny House Coffee Mystery Book 1)

Bitter Brew (A Tiny House Coffee Mystery Book 1) by Maisy Marple & Fiona Bramble: Lily Bennett has left her city life behind to pursue her dream: a custom tiny house and a charming coffee shop housed in a renovated Airstream trailer. But the morning after her grand opening, Lily discovers something that definitely wasn’t on the menu—the body of local café owner Patricia Morris, face-down on the floor of Tiny Beans Coffee.

This book is Free on July 14, 2025

Kindle

Other Books in the series

Are these books no longer free? Sign up for our email and never miss a free book again!


The Redstone Chronicles Thriller Series

Lost Souls (The Redstone Chronicles Book 1)

Lost Souls (The Redstone Chronicles Book 1) by J. T. Bishop: A former Ranger, medium Mason Redstone, is drawn into a chilling murder investigation when his old partner, Trick Monroe, seeks his help. As secrets resurface and Trick’s actions raise doubts, Mason and his sister must navigate a web of betrayal and ghostly clues. But as danger looms, they’ll learn that no secret is safe, not even with the dead.

This book is Free on July 14, 2025

Kindle

Other Books in the series

Are these books no longer free? Sign up for our email and never miss a free book again!


Hidden Truths and Haunting Legacies: Free Mystery eBooks

The Circle and The Crow

The Circle and The Crow by Holly Hertzel and Mike Prittie: When Danni Solo arrives at the Oak Hollow Edgar Allan Poe festival, she never expects she will become entangled in a real life murder mystery. Toss in a handsome, enigmatic sheriff, a town full of quirky characters and plenty of mysterious events. Danni finds herself needing to solve the mystery before the murderer comes for her.

This book is Free on July 14, 2025

Kindle


The Widow's Garden

The Widow’s Garden by Kathryn James: After her husband’s sudden death, Helena inherits Greystone Estate—an enigmatic manor hiding past heir Eleanor Lockwood’s secrets among its gardens. As passion sparks with friend Nathaniel Ashby, they unravel century-old mysteries, risking everything to confront hidden truths and haunting legacies.

This book is Free on July 14, 2025

Kindle


If You're Gone (Trespassing Book 8)

If You’re Gone (Trespassing Book 8) by P.W. Creighton: Recovered from their injuries, Logan and Devin decide to dedicate time to their growing relationship but find themselves in the right place at the right time to prevent a deadly car accident. When they learn the identities of the victims, they realize that they are closer than ever to uncovering the secrets that led to them on this path of tragedy.

This book is Free on July 14, 2025

Kindle


A Touch of Greed (A Nick Bracco Thriller Book 3)

A Touch of Greed (A Nick Bracco Thriller Book 3) by Gary Ponzo: Mexican assassin, Antonio Garza, known as, “The Butcher,” is trying to smuggle a dirty bomb into the US. FBI Agent Nick Bracco can’t trust law enforcement to help catch the assassin, so he turns to his Mafia-connected cousin, Tommy, to go underground and track down the Butcher. You’ll never guess the surprise ending.

This book is Free on July 14, 2025

Kindle


The Quiet Hideaway by William Stone: When the EMP hits, Captain Meghan Prescott remembers everything Pop taught her: how to navigate without tech, how to stay alive. Now those skills are all she has to get to her daughter before the city burns.

This book is Free on July 14, 2025

Kindle


Silver (Codex Ogmios Book 1)

Silver (Codex Ogmios Book 1) by Steven Savile: Secret Service Mandate 7266, known as the Ogmios Directive, sanctioned the formation of an elite team under the command of Sir Charles Wyndham. Their orders are to do everything necessary to preserve the sovereignty of the British Isles. If something went wrong they were on their own. If something went right no one ever said thank you. It was enough that when things went to Hell, they were there.

This book is Free on July 14, 2025

Kindle

Are these books no longer free? Sign up for our email and never miss a free book again!


Garden Girls Cozy Mystery Series

Who Murdered Mr. Malone? (Garden Girls Cozy Mystery Series Book 1)

Who Murdered Mr. Malone? (Garden Girls Cozy Mystery Series Book 1) by Hope Callaghan: Get the 1st book free and the rest of the Garden Girls Cozy Mystery series for just 99¢ each & save over 80% on the complete series today! “If you like clean, fun-filled cozy mysteries that keep you guessing until the end, you’ll love the Garden Girls by author Hope Callaghan!”

This book is Free on July 13, 2025

Kindle

Other Books in the series

Are these books no longer free? Sign up for our email and never miss a free book again!


The Father Tom/Mercy and Justice Mystery Boxsets Series

The Reluctant Rector (The Father Tom/Mercy and Justice Mysteries Boxsets and Bundles Book 1)

The Reluctant Rector (The Father Tom/Mercy and Justice Mysteries Boxsets and Bundles Book 1) by J. R. Mathis and Susan Mathis: These are boxsets of The Father Tom Mysteries and the Mercy and Justice Mysteries. Meet Father Tom Greer and Detective Helen Parr, former lovers reunited after twenty years, as they solve crimes old and new–and explore the profound mysteries of the human heart.

This book is Free on July 13, 2025

Kindle Nook Kobo Apple Books Google Play

Other Books in the series

Are these books no longer free? Sign up for our email and never miss a free book again!


A Tale of Tyranny and Heartbreak Thriller Series

The Long Road to Auschwitz (A Tale of Tyranny and Heartbreak Book 1)

The Long Road to Auschwitz (A Tale of Tyranny and Heartbreak Book 1) by Anthony Vincent Bruno: An Allied soldier storming the Normandy beaches on D-Day has one thought on his mind – his Jewish girlfriend languishing in Auschwitz. “Any German I see wearing SS black is a dead German in SS black.” This first book is free and the two sequels are 99c – only for the duration of this promotion.

This book is Free on July 13, 2025

Kindle

Other Books in the series

Are these books no longer free? Sign up for our email and never miss a free book again!


Missing Persons and Stolen Masterpieces: Free Mystery eBooks

Houses of Deception (The Madeline Dawkins Mystery Series Book 6)

Houses of Deception (The Madeline Dawkins Mystery Series Book 6) by Cynthia Hamilton: Madeline receives a text from Russell Barnett, the PI who trained her and Mike. He needs their help finding his nephew, the son of the man who lost his life while trying to save Madeline’s. A frantic early-morning phone call from an event client propels the detectives down a rabbit hole as a missing person case turns into a kidnapping for ransom.

This book is Free on July 13, 2025

Kindle


Night Terror (A Genetics Investigation Team Thriller Book 1)

Night Terror (A Genetics Investigation Team Thriller Book 1) by Russ Tilton: Isolated on a remote river. Hunted by weaponized animals. Will anyone make it out alive? A float turns tragic for a group of boaters when a secret military project escapes into the Ozark Mountains of West Arkansas. But the people behind the project may turn out to be an even bigger threat than those with four legs.

This book is Free on July 13, 2025

Kindle


Art Trap (John Kite Book 6)

Art Trap (John Kite Book 6) by Stuart Doughty: Climbs the outside of an apartment block, chases Russians with stolen art, meets woman claiming to be his (non-existent) wife, faces execution squad in Morocco, escapes IED bomb, discovers the secrets of Artemisia…a typical adventure for PI John Kite! “One of the best characters in thrillers these days… A detective who keeps on giving.”

This book is Free on July 13, 2025

Kindle


Remnants (Brandon Fisher FBI Series Book 6)

Remnants (Brandon Fisher FBI Series Book 6) by Carolyn Arnold: Multiple body parts are recovered from the Little Ogeechee River in Savannah, Georgia, and point to three separate victims. FBI Special Agent Brandon Fisher and his team with the Behavioral Analysis Unit investigate and find themselves on the trail of a ritualistic, blood-thirsty serial killer.

This book is Free on July 13, 2025

Kindle


The Armed Prepper

The Armed Prepper by Colton Lively: When an EMP attack wipes out the grid, Audrey Perry’s quiet life shatters. Desperate to save her injured nephew, she ventures into a city spiraling into chaos, only to bring danger back home. As violence erupts and neighbors turn ruthless, Audrey must defend her family and their farm at all costs. In a world without power, survival means making impossible choices and sacrifices.

This book is Free on July 13, 2025

Kindle

Are these books no longer free? Sign up for our email and never miss a free book again!


Ghost Detective Cozy Mystery Series

Ghost Mortem (Ghost Detective Book 1)

Ghost Mortem (Ghost Detective Book 1) by Jane Hinchey: When your dead bestie shows up asking you to solve his murder, you say yes—right? Even if it means trusting a smokin’ hot detective, inheriting a snarky talking cat, and questioning your own sanity. Welcome to Firefly Bay, where death is just the beginning.

This book is Free on July 12, 2025

Kindle Nook Kobo Apple Books Google Play

Other Books in the series

Are these books no longer free? Sign up for our email and never miss a free book again!



Page 1 of 33312345...102030...Last »