Free and Discounted Mystery & Thriller Books

Prepare for suspense, excitement, and plenty of tense situations within these mystery and thriller selections! From high-speed thrillers to tense caper stories to fascinating police procedurals, these books will keep you entertained and enthralled for hours on end. Here's a selection of mysteries, legal thrillers, crime thrillers, spy thrillers, mystery thrillers, cozys and more!

Magnanotron, A Bond of Brothers Thriller

Robert Saniscalchi

The electrifying continuation of the Bond of Brothers series, Magnanotron and the stakes couldn’t be higher. And it isn’t long before Delta Team is thrust back into the heart-pounding action, as they prepare to test the revolutionary Magnanotron. $2.99 on Kindle.... Read more

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A Touch of Malice

Gary Ponzo

While filming a documentary, the President’s brother is captured deep within the Amazon Rainforest by a Colombian cartel. The President calls the one person who has the underground criminal contacts needed to fight this type of vicious enemy – FBI agent, Nick Bracco. Once again Nick relies on his mafia-linked cousin Tommy to help with ... Read more

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Free: Hurley, Burley and Jane and the hidden amulet

A.L. Cline

This is a story about Hurley and Burley, ten-year-old twins, and Jane, the adventurous nine-year-old cousin. Follow the trio as they search the abandoned Landsworth mansion for a hidden magical amulet stolen long ago from an ancient Egyptian tomb. Watch as they face their fears head-on and use their skills to find the gem that ... Read more

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Free: Dog Island Gold

David Crosby

In the thrilling novel “Dog Island Gold,” detective Will Harper is drawn into a deadly mystery on Dog Island. What starts as a simple welfare check quickly spirals into a high-stakes investigation revealing a corrupt nexus of rehab scams, Miami gangs, and a shadowy trade in lives. As Harper delves into Miami’s dark underbelly, he ... Read more

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Murderous and Desperate Boxed Set: Two Complete Series

Daniel Scott

Discover two psychological thriller trilogies that will leave you on the edge of your seat eager to find out how the story ends. “A Murderous Mind” obliterates the boundaries between good and evil, weaving a tale of psychological suspense that explores the labyrinth of a serial killers mind. A Desperate Man follows FBI Agent Allison ... Read more

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Free: The Link

Dennis Shock

FREE! The Link is the first book in a fast-paced mystery, suspense, thriller series. Her uncle died searching for her. Shes destined to become a sex slave. What can an ex-cop do to wreak havoc with the criminals responsible? Free on Kindle.... Read more

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Karen Andersen Crime and Mystery Thriller Series

Louise Burfitt-Dons

Say hi to Karen Andersen, the UK’s charming PI with a love for solving mysteries. Eager for action and big-hearted, her energy and nerves just fuel her drive. She’s all about bravery, facing every test with gusto. Undercover missions are her thing, teaming up with Quacker, an ex-Met detective. Together, they take on some of ... Read more

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Honorable Profession

Andy Kutler

A compelling, hopeful story of a cynical former Secret Service agent and his idealistic daughter as they follow a longshot candidate into the perilous arena of presidential politics. $0.99 on Kindle.... Read more

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Free: A TRAP FOR THIEVES

Usman Ali

Two thieves Sam and John set out for an easy job of cracking open an ordinary safe. John, an exceptional safe cracker, wants to shake off Sam because he knows nothing about the theft business. Keeping him around is his compulsion, and he hopes Sam will eventually leave on his own. But Sam just needs ... Read more

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Matt Bannister: Books 1-9

Ken Pratt

Fifteen years ago, Matt Bannister ran away from the town of Willow Falls. Now a famed U.S. Deputy Marshal, he’s coming back home. But all too quickly, he realizes that old feuds unsettled never die and he must confront his painful past. As the tempest of the past collides with the present, Matt encounters religious ... Read more

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Mystery Key

Gail Notestine

  Molly finds Trouble Again When she finds the diary of a treasure hunter, Molly drags Grainne, and a new friend, into a fifty-year-old mystery. Grainne’s sudden illness brings them together with a veterinarian who will steers them towards finding answers. Will Molly be able to find the person who is the key to the ... Read more

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Aztec Odyssey: Historical Action Adventure

Jay LaBarge

A treasure lost to time, a string of stolen artifacts, and one archaeologist determined to expose the truth. The year is 1521, and Tenochtit ln burns. Wracked by plague and war, the majestic Aztec empire begins to crumble. As their beloved capital city falls to the ruthless Spaniards and hordes of vengeful tribes, the Aztecs ... Read more

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Free: Game of Chance

Kobrinica Press

When a semi-reformed grifter lands a job at a court with access to inside information, including the outcome of the court’s opinions before they’re published, the word gets out, and now the syndicate wants in. Free on Kindle.... Read more

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Fashion Fatale

Nathan Finley

Jane Mitchell isn’t your typical forensic accountant. When she steps into the glittering world of New York City’s Fashion Week, she’s prepared for stunning designs and runway glamour, not a deadly turn of events. But when a top model collapses under mysterious circumstances, Jane is plunged into an intricate web of high-end fashion entangled with ... Read more

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Coded to Kill

Marschall Runge

Is medicines greatest breakthrough also the world’s most efficient killing machine? After a decade of development, the cutting-edge Electronic Health Records system is about to become the national standard. Housing the real-time medical records of every American, the EHR system will enable doctors to access records with a keystroke and issue life-or-death medical orders with ... Read more

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Free: Hill of Secrets

Michal Hartstein

An orthodox murder. A nonorthodox detective. On a blooming May morning, the five bodies of a religious family are found in their apartment in the quiet suburb of Samuel’s Hill (Giv’at Shmuel). Detective Hadas Levinger, the renegade atheist daughter of a religious family, is put in charge of the police investigation. Slowly and skillfully she ... Read more

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Sutherland’s Crossing – A Beau Crenshaw Detective Novel

Gwen Kelly

A sinister and twisted murder mystery. Set in steamy Charleston, South Carolina, the mysterious disappearance of a twin daughter to wealthy socialites has the town ablaze with rumor and conspiracy. What began as a missing persons case now has Detective Beau Crenshaw heading in a different direction when a body turns up at a swamp. ... Read more

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Free: The Shadow on Wall Street

Jon Jordan

Tyson Edwards, a brash SEC enforcement attorney, opens an insider trading investigation into Vandimar Crowley, the eccentric head of Goldman Peters, Wall Street’s most powerful investment banking firm. Crowley has been making people millionaires overnight in exchange for their souls. But Tyson is not buying it. Tyson smells blood and pursues an aggressive investigation into ... Read more

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Free: The Ivy League Chronicles: What Lies Within Book 4

EK Prescott

Dive into the depths of the secret order of Yale’s infamous Skull & Bones! Professor Richard Wikki is back home in New Haven, Connecticut, after his adventure in London, where he solved a murder with the help of his research assistant, Maise. An old friend enlists Wikki’s help in investigating Yale University’s Skull and Bones ... Read more

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The Nightmare Machine

Tim White

Five millennia of suffering. A pilgrimage steeped in violence and terror. 17-year-old Sara Holcomb, raised from birth to protect humanity from a malevolent god, convinces three close friends to escort her on a perilous journey to an otherworldly cathedral of bone and blood. Wracked with guilt at bringing people she holds dear to a hell ... Read more

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Free: The Finder’s Game

Melissa Rovelli

When an attempted kidnapping victim refuses to press charges, a little digging reveals that she had been kidnapped once before as a child. In his wildest dreams, FBI Supervisory Special Agent Scott Page never thought that he’d come across a modern case involving The Finders Cult. Somewhere entangled in conspiracy theories, rabbit holes and alleged ... Read more

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Mother Knows Best

Boris Bacic

A married couple’s life turns into a nightmare when the husband’s mother moves in with them. $0.99 on Kindle.... Read more

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Free: The Mission

C.C. Bolick

As an Air Force pilot recruited for a secret government agency, Amber Dallas is prepared for dangerous missions. People with powers, threats from space no problem. What she isn’t prepared for is a mission to the small town of Bulwark. After the violent attack of two teens, Sheriff Clay Finnes dispels rumors the girls tried ... Read more

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Will Harper Florida Thrillers: Vol. 1-6

David Crosby

Immerse yourself in the heart of Florida’s intrigue with Will Harper in this captivating collection of six thrillers. Follow the former investigative reporter turned detective as he tackles the state’s most daunting mysteries, from political corruption to environmental disasters and beyond. This box set brings you: Six Engrossing Tales: Join Will as he confronts mobsters, ... Read more

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Suckerville

Chris Sorensen

From the author of the newly released, BEE TORNADO JD Speers is having a stretch of bad luck: his wife left him, the law is on his tail, and to top it all off, bloodsucking leech people are attacking his favorite bar. Together with his buddy Rowdy and the barflies of Docs Dockside Tavern, JD ... Read more

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The Remains

Vincent Zandri

A single Mom is haunted by the tragic past she shared with her late identical twin sister. The tragedy? They were both abducted as young teens by a madman in an abandoned house in the woods. When clues surface about the killer who, many years later, wants to enact his final revenge now that he’s ... Read more

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Talon: An Action Adventure Series

Brent Towns

When the British government approaches the Global Corporation about stemming the flow of human trafficking across the globe, Hank Jones turns to Mary Thurston to form a team right for the job. The end result is a motley crew of outcasts, dismissed by the world but armed with exceptional talent and indomitable spirit. Led by ... Read more

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Free: Canary Trap

Anthony Patton

A CIA operative chronicles one of the most important political events of the 21st century the election of a third-party candidate in El Salvador. Free on Kindle.... Read more

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Who Okayed This?! The Riveting Life of Grant Davis

Philip E. Barrington

“THE DIARY OF A MAN AT DEATHS DOOR!” In the 7-Time #1 Bestselling novel that won the prestigious 2022 Stellar Book Award, true events are mingled with fiction in a well-blended cosmopolitan cocktail of danger and delight. EXCERPT: A threat from the past Two months later, I received a collect call from Sing Sing. Yes, ... Read more

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Free: Snapped

C. M. Sutter

Murder happens in Houston, but when the most recent murders take on disturbing similarities, local law enforcement officers fear a serial killer is roaming their streets. Former sheriffs department sergeant Jade Monroe has just graduated from the FBIs serial crimes unit in homicide and is called to Houston with her partner, J.T. Harper, to take ... Read more

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Her Sister’s Death

K.L. Murphy

When a reporters sister is found dead in a swanky hotel, the police suspect suicide. Determined to prove them wrong, the reporter partners with a retired detective who knows more than he should about her sister, the hotel, and its history of death. $1.99 on Kindle.... Read more

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Scrap of Paper: A Monody for the Lost

Es Que

When Ivan Hathaway stops in a small town on his journey to erase the events of his past, he begins a new life, entangled with new people and new dangers. Using skills from his past he opens a private detective agency the small town of Bagnell. It does not take long before he is known ... Read more

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Period of Adjustment

Carolina Mac

Reeling from a series of impulsive and disastrous choices, Tommy Donovan’s once-stable life is turned on its head. With his reputation in shreds and nowhere to turn, he is forced to abandon his beloved job as leader of the gang squad at the prestigious Blackmore Agency in Austin. Desperate for redemption, he takes on a ... Read more

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Shitamachi Scam

Michael Pronko

After the suspicious deaths of a seventy-something woman and a student recluse, Detective Hiroshi tracks down a gang of scammers who target retirees, robbing them of their pensions, life savings, and even the deeds to their homes. Hiroshi teams up with Detective Ishii, who’s been running a women’s crime task force. Together, they find out ... Read more

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Free: A Fair Knight Slain: Murder at the Renaissance Fair

Linda LeBlanc

A knights brutal death exposes political intrigue and romantic rivalries at a Florida Renaissance fair. Detectives Sara and Ryker are worlds apart. She’s a former wilderness adventure racer; he’s overweight and never left the city. Both are dealing with their own past traumas and estrangements. If the case goes unsolved before the fair ends in ... Read more

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Free: Discovery

Nan Dixon

DA Harris Torrington is ready to take the next step in his political career, running for governor. Then he crosses paths with Ashe Bristol, the new Houston Texans quarterback. They look exactly alike. To find answers on why they look similar, Ashe asks his friend, Sunee Miller, for help. Sunee, an MD with a PhD ... Read more

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That Was Before

Dan Lawton

The “That Was Before” thriller series brings friends and lovers close, but enemies even closer. With secret pasts and hidden agendas, nothing is quite what it seems. It all comes together in three action-packed thrillers with psychological twists that will keep your head spinning. Best Thrillers says to, “Buckle up for a full-throttle thriller drawn ... Read more

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Severed Relations

Rebecca Forster

When shunned detective, Finn O’Brien, catches the call for a triple homicide behind the gates of the exclusive Freemont Place, he and his partner, Cori Anderson, must follow a trail of bodies and shattered relationships to uncover a horrific truth behind the murders. It is a truth that will bind them together for eternity or ... Read more

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Free: The Jazz Cat Murders

Sara Barton

In their very first case together, cozy mystery author Agatha and homicide investigator Smitty work together to catch a dangerous serial killer who is murdering talented jazz musicians. Sparks fly as they verbally banter with each other. Theres no mistaking that attraction. Its two moths drawn to the flame of love. But before they can ... Read more

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Free: Between the Mountains

Jeremy Campbell

As a thank you for sending this book to #1, we’re offering the ebook FOR FREE today only! Read it now before it’s one of Reese’s picks! Southern storytelling that shows us an old world through new eyes – Daniel Wallace, Author, “Big Fish” “Keeps readers hanging on every word…” – Independent Book Review Fast-paced, ... Read more

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