Thriller


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

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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

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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

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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

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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

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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

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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

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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

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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

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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

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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

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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

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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

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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

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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

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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

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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

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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

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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

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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

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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

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TV Sleuths and Dangerous Consequences: Free Mystery eBooks

Decease of Cake (Delaine Baker Cozy Mysteries Book 1)

Decease of Cake (Delaine Baker Cozy Mysteries Book 1) by Patti Larsen: She used to play a detective on TV–so why is she investigating a real murder? Delaine Baker’s wealthy MIL never meant for her birthday party to turn deadly or for Delaine to be the one to investigate. But when her new family is threatened, it’s no wonder Delaine’s decade as a famous cop helps her find the truth while putting her in danger!

This book is Free on July 12, 2025

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The Trouble with Paradise (The Madeline Dawkins Mystery Series Book 4)

The Trouble with Paradise (The Madeline Dawkins Mystery Series Book 4) by Cynthia Hamilton: Life in beautiful Santa Barbara County will never be the same for two grieving widows. One is serving a lengthy sentence for the bizarre tractor death of her much older, land-rich husband. The other is convinced her husband’s death wasn’t suicide. MDPI must find the truth about their husbands’ deaths to free the widows from the pain haunting them.

This book is Free on July 12, 2025

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Confessions of an Accidental Lawyer

Confessions of an Accidental Lawyer by Michael Stockham: Torn between career and family, with the lives of a prisoner, his wife, and his unborn child on the line, a young lawyer struggles to ensure that his client, his family, and his integrity all survive. Michael Stockham takes us on a page-turning journey in this novel inspired by actual events. He is a litigation attorney and award-winning author.

This book is Free on July 12, 2025

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The Red Concerto

The Red Concerto by S.F. Hayes: A ruthless media mogul uses a fake reality TV marriage to save his failing empire. A reclusive classical musician agrees to be his bride in exchange for production of her beloved concerto. But as dark secrets and real attraction collide, their staged romance sparks dangerous consequences that neither can control.

This book is Free on July 12, 2025

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The Far Side of Silence (The Far Side of Silence Book 1)

The Far Side of Silence (The Far Side of Silence Book 1) by Robert B. Marcus Jr: Listed at #13 on Goodreads Best Political Novels Perfect for James Bond fans. Inspired by the journey of ex-Navy Seal Alexander Gray, The Far Side of Silence is an outstanding political and spy thriller by Robert B Marcus Jr. and Kim Frank Richardson, with intrigue, suspense, and twists on every page. Please leave a review.

This book is Free on July 12, 2025

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Theodore Thriller Series

The Neighbour’s Cat (Theodore Book 1)

The Neighbour’s Cat (Theodore Book 1) by J.S Ellis: My owner is a serial killer. And I have been powerless to stop him because I… am a cat. Don’t get me wrong, Dean has never been cruel to me. He provides me with shelter, toys, and plenty of affection. But I have seen his dark side, his brutal treatment of women, and I can’t bear to watch anyone else get hurt.

This book is Free on July 11, 2025

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Murder Suspects and Buried Truths: Free Mystery eBooks

Blame For A Quiet Death (Promise McNeal Mysteries Book 7)

Blame For A Quiet Death (Promise McNeal Mysteries Book 7) by Morgan James: In the seventh Promise McNeal Mystery, set in the NC mountains, Promise learns grief has no favorites and shows no mercy. But when her neighbor and friend, ex-bootlegger Fletcher Enloe, is suspected of murder, she must shoulder her loss and unravel a murder mystery with secrets spanning decades, if she’s to save Fletcher from prison.

This book is Free on July 11, 2025

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Adventures in the Snow

Adventures in the Snow by June Nolen: Is the summer heat getting to you? Join Chris and Christine on a Vermont ski vacation in 1957. They meet on the train where a close friendship begins. Christine receives disturbing notes while Chris meets up with an old friend, August Eight. Black and white photos show a cave that pulls them all into a dangerous mystery. Enjoy!

This book is Free on July 11, 2025

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Cupcakes and Chaos (Frosted Misfortunes Mysteries Book 1)

Cupcakes and Chaos (Frosted Misfortunes Mysteries Book 1) by Lisa Siefert: What was supposed to be the sweetest new job ever? 👩‍🍳 Dream bakery? Just hired 🚚 Delivery van? Surprise dead body 👮‍♀️ Prime suspect? Ava (uh-oh) Pastry chef Ava Decker is arrested for murder on day one. But with a kitten who acts like a dog 🐾, a grumpy bestie 👯‍♀️, and a shop she suddenly owns, she’ll need to sleuth fast—before she’s serving time instead of cupcakes!

This book is Free on July 11, 2025

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Flight of the Forgotten

Flight of the Forgotten by Mark Vance: Flight of the Forgotten is the true story of one of the most closely-guarded American military secrets of all time. It is intriguing, controversial and thought-provoking. The story traverses 50 years, two generations and the realities of our physical world. The triggering event is the tragic loss of an American Eighth Air Force bomber crew in 1945 under mysterious circumstances while enroute home.

This book is Free on July 11, 2025

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The Pale Shipwreck: Truth Lies Beneath the Waves (Clara Holt Book 1)

The Pale Shipwreck: Truth Lies Beneath the Waves (Clara Holt Book 1) by Stone Patrick: The Pale Shipwreck follows Dr. Clara Holt, a stubborn maritime archaeologist who unearths the Orion’s Mercy — a ghost ship hiding a century-old betrayal. As storms close in and her crew turns on itself, Clara risks drowning in secrets she’s spent her life chasing. Some wrecks demand a debt in iron and salt — and some truths refuse to stay buried.

This book is Free on July 11, 2025

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Come Home, Katie

Come Home, Katie by J.R. Erickson: Celeste died, but doctors managed to bring her back. Now… she’s different. She can see the dead. Her life as a scientist is over. And an advice column she began on a whim has morphed into a search for the missing and murdered. Katie Ellis vanished a year ago, and Celeste is determined to reveal her dark fate.

This book is Free on July 11, 2025

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Deuce Mora Mystery Series Box Set (Books 4-6)

Deuce Mora Mystery Series Box Set (Books 4-6) by Jean Heller: Here are three of her best: a locked-room murder puzzle embedded in a contemporary mob mystery, an international crime ring embedded in corrupt government, and a government cover-up that loops and careens to a shocking climax.

This book is Free on July 11, 2025

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The Eden Deception

The Eden Deception by Nathan Swain: Cambridge archaeologist Olivia Nazarian joins US soldier Will Eastgate in a desperate race to discover one of mankind’s most ancient and guarded secrets: the location of the Garden of Eden. From London to Tehran and the deserts of Iraq, they are pursued by the Flaming Sword, a secret order bent on protecting Eden from discovery, no matter the cost.

This book is Free on July 11, 2025

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Middle Ground

Middle Ground by Adria Carmichael: An unsuspecting nurse is plunged headfirst into the treacherous minefield of today’s polarized society, which destroys lives and tears families and friends apart.

This book is Free on July 11, 2025

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A Ryan Butler Thriller Series

Breaking Free (A Ryan Butler Thriller Book 1)

Breaking Free (A Ryan Butler Thriller Book 1) by Rob Lubitz: Ryan Butler is trapped in a demoralizing job until an old friend mysteriously vanishes and his young wife, Alana, seeks his help. Dazzled by her beauty, Ryan drops everything and together they uncover a CIA plot to manufacture a secret hypnosis-enhancing drug. But as the danger and tension mount, Ryan begins to suspect that Alana is lying to him.

This book is Free on July 10, 2025

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