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!

Free: A Surgeon’s Knot

William Lynes

Jackson Cooper. MD will never forget that first day, its stunning conclusion forever etched in his mind. His year as a surgical intern is a story of medical suspense, tragedy, and occasional terror, as a young physician deals with the world of surgery. Free on Kindle.... Read more

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Little Voices

Vanessa Lillie

Amazon Bestseller: On the night Devon almost dies giving birth, her friend is murdered. Finding justice becomes an obsession, one that leads Devon, baby in-hand, down a dangerous path directly to the killer. “Little Voices checks all of the boxes of a great thriller, and then some.” —Real Simple $1.99 on Kindle... Read more

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Free: The Killing of the Cherrywood MP

Louise Burfitt-Dons

Jihadi brides return from Syria and deradicalized terrorists are released from prison. In reaction extremist right-wing groups proliferate across Europe. The Labour MP for Cherrywood is found murdered and police look for a lone wolf with a personal vendetta against ISIS. P I Karen Andersen believes it’s not that simple. From the roulette tables of ... Read more

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I’ll Never Tell (Book 1)

Deidra Green

Several murders went unsolved five years ago. The cold case unit of the Atlanta Police Department has reached out to newly-minted forensic psychologist, Dr. Addison Parker to unravel the mysteries that have baffled law enforcement for half a decade. The case of Marlon Jennings has been placed in Dr. Addison’s lap. It’s five years cold ... Read more

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Free: The Day of ‘Nevermore’

Stephen G Levy

Welcome to modern-day Alaska. Choose your animal guide. Get advice from your deceased girlfriend. Watch out for shifters. Trust some spirits not all and you will solve the murders and choose a new girlfriend. May your spirit sparkle! Free on Kindle.... Read more

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Deception, Denial & Murder

Christa Nardi

A domineering co-worker, a flirtatious neighbor, and a dead body make for many questions and awkward situations. When Stacie Maroni’s night out is derailed by the discovery of a body outside a local watering hole, she’s glad she’s not involved. But when the police investigate and close friends are cast as potential suspects, Stacie will ... Read more

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Free: Double Down

Carolina Mac

A ruthless lawman – A war between cartels – A bloody fight to the end. Blaine Blackmore frantically searches the Colombian jungles for Fabiana. Vastly outnumbered, the Agency team is in way over their heads. In a last-ditch effort, they pull out all the stops, but will it be enough? Free on Kindle... Read more

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Tiger and the Robot

Grahame Shannon Shannon

A glamorous billionaire, Gina Lee, is kidnapped from the famous Swiftsure Yacht Race. Chandler Gray and his wisecracking AI assistant Saga pursue a rescue by land sea and air. The action proceeds from Vancouver to the wilds of the Aleutians and come to a dramatic conclusion in Desolation Sound. This page-turner will have you on ... Read more

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Free: The Sam Reilly Collection Volume 3

Christopher Cartwright

Three complete novels in the bestseller Sam Reilly Action and Adventure series with over half a million books downloaded! Free on Kindle... Read more

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Murder Most Annoying (A Carolyn Neville Mystery Book 1)

John Duckworth

Carolyn Neville may not be the world’s greatest detective, but that’s fine. She’s a long-suffering Manhattan book editor, one of those dinosaurs in danger of being replaced by spell check and Netflix. Carolyn is still trying to edit the world around her. But the world isn’t cooperating, her spiritual life is shaky, and her love ... Read more

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Free: Fear Runner

Dale Brandon

Fasten your seat belt…Critically acclaimed action scenes will keep you on the edge of your seat in this high-energy thriller. Fear Runner immerses the reader in a suspenseful new world filled with clever twists as Scott Quinn and Lauren Chandler try to escape from the world’s most dangerous assassin. Pull up a chair and follow ... Read more

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A Deadline Cozy Mystery (10 book series)

Sonia Parin

Fun-filled humorous cozy mystery series set in a small island town. After a brief visit to Rock-Maine Island, Eve Lloyd decides to settle down and open an inn. Along the way, she acquires a reputation for being a magnet for murder and mayhem. Teaming up with her new friend, Jill Saunders, and a cast of ... Read more

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Declassified: The First Five Missions Of Jarvis Love—Spy

David Foster

Filled with hair-raising action and wild chases, this collection presents five edge-of-your-seat adventures that hark back to the great spy novels of the sixties but infused with the high-octane punch of a modern thriller. Jarvis Love is a freshly-minted operative for the Global Intelligence Network. He is young, inexperienced, and about to be thrust into ... Read more

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Murder in Baycity

John Hynes

Elizabeth Harrington has been framed for the murder of her husband James Harrington and business partner. Mrs. Harrington hires JOHNNY BLAKE P.I to clear her name. With the help of a smart street kid Jimmy McNeil, Johnny finds the real murderer.  $2.99 on Kindle... Read more

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SPECIAL MEANS

ANDREW CERONI

CIA agents must play catch-up in time to stop powerful men in Homeland Security and the Defense Department from staging the overthrow of the President and his administration! Riveting! Escalating gang violence in Denver, Colorado, and in other large cities in the nation captures the attention of the first term President. He wants a solution, ... Read more

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The Girl And The Hunt

A.J. Rivers

Catch me. The words that taunted FBI Agent Emma Griffin on the blood-soaked train ride from Sherwood continue to follow her. Drawn to Feathered Nest, she discovers that the horror is far from over and whoever is behind the dare has no intention of his brutal game slowing down any time soon. While in Feathered ... Read more

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No Hesitation

Kirk Russell

Independence Base, a top-secret military facility north of Las Vegas, houses a breakthrough artificial intelligence that has US enemies worried and on the move. Two of Independence Base’s coders go missing. Were they kidnapped? Or did they quit in protest, taking their knowledge of the potentially dangerous AI code with them? $0.99 on Kindle.... Read more

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Free: Somnambulist

Andrew Mackay

Sleepwalker Iris Goddard has gone missing. She’s left the bed and the front door is wide open. Now, her family is on the hunt to rescue her in this nerve-shredding psychological suspense thriller. Free on Kindle.... Read more

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Free: From The Shadows

Ross Davies

Journalist Aaron Page’s life is turned upside down when an investigation into east London’s sex trade results in the murder of a young prostitute. Two years on, with the fallout from the girl’s death having claimed his career and his relationship, Aaron is dragged back into the world he has tried to forget when her ... Read more

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GORGE

Katherine Carlson

Marty Clawson is sick of being trapped by her weight–sick of her jerk husband. Her fantasy about shedding pounds while engaged in outdoor survival flopped as hard as her marriage. Now she’s desperate to get unstuck. So, a bus ride north into the Montana wild seems a promising bet–visit an old suitor who works as ... Read more

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Blazer: Line of Duty

G.C. Harmon

Steve Blazer is an honest San Francisco cop, but he has a reputation: he’s a magnet for trouble. Former soldier, Steve Blazer, is given command of SFPD’s Special Forces… before he was a crack Homicide Inspector, he was an elite up and comer on the Vice Squad. With the help of his mentor, John Stanson, ... Read more

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A Kink in the Road (A Deadline Cozy Mystery)

Sonia Parin

Eve Lloyd’s best-laid plans to stay out of trouble are tampered with when the island’s new favorite resident comes to lunch and brings an entourage of ex-wives, his fiancée, some friends and a killer. A storm is brewing and Eve’s lunch guests stay for dinner. One guest does not survive the night. Humorous Cozy Mystery. ... Read more

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Free: Mrs. Jones

William Stranges

A woman is found dead by her husband, murdered. Footage shows a contract killer in the area.  The only female detective on Asheville P. D., Adelaide Henson, finds the case on her desk. No one else wants to touch it. But she does. It’s the case of a lifetime. Henson knows the widower, they’ve met ... Read more

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Free: Woman at the Top of the Stairs

Deidra Green

She listened as the woman living underneath her take the kinds of beatings she used to. Gina couldn’t just listen anymore. Meet Gina. She is the woman at the top of the stairs who repeatedly hears the cries and screams of the woman who lives below her as she is constantly victimized at the hands ... Read more

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The Girl Who Wasn’t There

Kevin Sivils

Beautiful, intelligent, and mysterious, the three sisters seem to have it all. Except for the fact they’re escaped clones. Their very existence is illegal. And some very powerful people want them dead. To find out what happens to Sarah, Ellie, and Maria in this future-noir, you’ll have to get a copy of The Girl Who ... Read more

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Primal Creatures

Eric Wilder

On assignment at an island resort for artists and actors, French Quarter P.I. Wyatt Thomas deals with murder, voodoo, and creatures that only walk at night. Primal Creatures, Book 3 of Eric Wilder’s entertaining and stand-alone French Quarter Mystery Series. “A colorful zydeco of a read that’s part mystery, part thriller, part travelogue, and all ... Read more

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Connections, Conflict & Murder

Christa Nardi

A walk in the park, online connections, and dangerous discoveries. When the cybersecurity expert who checked out Stacie’s computer turns up dead, Stacie and her good friend and IT whiz, Trina, find themselves entangled in the ensuing murder investigation. With Stacie at her side, Trina reaches out to other tech people who knew Sam and ... Read more

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Murder in the Arboretum

Christa Nardi

Another murder in small-town Cold Creek has tensions rising. Clive Johnson, the groundskeeper at Cold Creek College, is a convenient scapegoat for a police chief. Convinced Chief Pfeiffe has it all wrong, amateur sleuth, Sheridan Hendley, sets out to help prove Clive’s innocence. Not everyone is pleased by her enthusiastic search for the truth. $0.99 ... Read more

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Five Days, Five Deaths (China Bohannon Book 5)

C.K. Crigger

C.K. Crigger continues her cozy mystery China Bohannon series with Five Days, Five Dead. China gets an urgent assignment from rich businessman Sepp Amsel to find his fiancee’s sister who’s been kidnapped for a substantial ransom. Amsel, though, thinks it’s possible he’s being bamboozled, because events don’t quite add up. China has two days to ... Read more

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Harold Robbins Organized Crime Double

Harold Robbins

THE NOVEL THAT STARTED IT ALL—GIVING THE WORLD ITS FIRST TASTE OF HAROLD ROBBINS’ WORLD OF SEX, CORRUPTION, AND INTRIGUE. “Robbins’s books are packed with action, sustained by strong narrative drive, and are given vitality by his own colorful life.” —The Wall Street Journal The Harold Robbins Organized Crime Double includes: Never Love A Stranger ... Read more

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The Old Cape Teapot

Barbara Eppich Struna

Looking for adventure? Danger? Lost Treasure? Contemporary amateur sleuth, Nancy Caldwell, finds a 1717 pirate map on the island of Antigua and then journeys across Cape Cod in alternating chapters from the 18th to the 21st century. $0.99 on Kindle.... Read more

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The Old Cape House

Barbara Eppich Struna

Contemporary Nancy Caldwell and 18th century Maria Hallett live 300 years apart. Within alternating chapters between centuries, they touch each other’s lives and uncover secrets that will give a new twist to an old Cape Cod legend. $0.99 on Kindle.... Read more

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Varma The Warrior Brahmin

Seenith Vivekananda

Varma is forced to choose between his family and his country. With no one to trust around him, even the closest to him come to betray him. In a battle against his enemies, Varma, the orthodox Hindu Brahmin, is reminded of his ancestors’ legacy as warriors. How will he use his ancestors’ legacies to protect ... Read more

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Free: The Phoenix Series: Books 1-3 (The Phoenix Series Box Set)

Ted Tayler

There are only so many outcomes for a man on a mission of vigilante justice. He succeeds. He gets caught in the process. He dies. Or he meets like-minded people who believe they must make criminals pay for their crimes The Phoenix Series begins. Free on Kindle.... Read more

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Free: Unrestrained

Thomas Mohr

A covert counter-terrorism unit fights terror attacks without government knowledge by any means necessary Free on Kindle.... Read more

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Blood Feud: A Gripping Revenge Thriller

Stewart Clyde

  How far would you go for revenge? A ROYAL MARINE discovers that the man who murdered his parents is still out there, linked to Russian organized crime and the KGB. Powerful, pulse-pounding, and so well-written–rarely do you read a debut novel this good. A thrilling, page-turner about one man’s quest to bring a terrorist ... Read more

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A Dragonfly’s Wing

Jeremy Bradley-Silverio Donato

Terence is a novelist who has just penned his first successful book. Facts come to light that reveal that his political fiction is actually based on the real-life escapades of Britain’s new prime minister. Careers are jeopardized from the fallout. Coincidentally, after picking up a copy of the book, a teenager named Milo meets Terence ... Read more

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Death By Chocolate

Abigail Keam

Josiah Reynolds is tracking down the disappearance of an old friend’s son. But while she is chasing a missing person, O’Nan, a rogue cop, is hot on Josiah’s trail chasing her and threatening others to help destroy the woman he thinks ruined his life. Or will Josiah outwit him as she has always done? One ... Read more

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Dash and Seek

Amy Koto

PLAY BY THE RULES…STAY ALIVE. The rules of Dash and Seek are quite simple. Drive together, stay together. Windows down with the music turned up. Never ride alone… But when Evie Larson and her friends reunite during a college break for some harmless fun, the game turns deadly. Fans of I Know What You Did ... Read more

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The Old Cape Hollywood Secret

Barbara Eppich Struna

Love Old Hollywood? Cape Cod? Travel coast to coast from today to 1947 – a suspenseful tale of nostalgia, glamour, romance, and intrigue. Using alternating chapters, across seventy years, the tragic stories of two young girls unfold and a murderous secret is uncovered. $0.99 on Kindle.... Read more

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