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!

Huntress Moon

BI Special Agent Matthew Roarke is closing in on a bust of a major criminal organization in San Francisco when he witnesses an undercover member of his team killed right in front of him on a busy street, an accident Roarke can’t believe is coincidental. His suspicions put him on the trail of a mysterious ... Read more

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Dead Cold

What happens when one California community has a disturbing spike in homicides? It catapults cops into a deadly game of murder. On the hunt for a complex serial killer, vigilante detective Emily Stone must face her most daring case yet. She dangles someone she loves as bait to draw out the killer—leaving everyone and everything—Dead ... Read more

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Sacrificial Lam

Gary Guinn

When English professor Lam Corso receives a death threat at work, he laughs it off. A liberal activist teaching at a small Southern conservative college, he’s used to stirring up controversy on campus. It’s just part of the give and take of life. Even when violently attacked, Lam is convinced it has to be a ... Read more

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Hired Hands

Belinda Bennett

What would you do if you came home one day and discovered your parents had disappeared? Vanished. Who would you tell? Mandy’s parents are missing, but she can’t tell anyone. Not a soul. After 20 years in prison for a crime she swears she did not commit, Mandy Jacobs has finally walked free – and ... Read more

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Bikinis & Bloodshed

Anne Marie Stoddard

After a very painful—and very public—divorce from her cheating football star husband, Kaley Kalua returns to her hometown of Aloha Lagoon to manage her Aunt Rikki’s clothing shop, the Happy Hula Dress Boutique. A new job, new friends, and a change of scenery are just what she needs to turn her life around. Unfortunately, life ... Read more

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Nominate Cybele for publication & you could get a free copy of it

If only it were as simple as murder…. Marteena’s broke and in hock to her lawyer after ditching her arranged marriage to Gopi Mohan. But when Gopi ends up murdered in the U-Sleep-Inn motel, all her wisecracking bookish wit can’t keep her from being the center of suspicion. With a hot but hostile detective hard ... Read more

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Color of Danger

Alexa Verde

“I couldn’t put it down!” – Caridad Pineiro, NY Times and USA Today bestselling author. Life as the sister of a serial killer is never easy, especially when former runaway Mari Del Lobo becomes a target herself. A recent crime has her late brother’s signature and MO, which Mari finds highly unusual, as she still ... Read more

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Free: The Greatest Secret

Dr. Neil saw that Emma’s baby died. Beside her lay Chloe’s baby, sucking on her thumb…and he knew what he is going to do… Enter the story of two devoted friends that will keep you turning the pages late into the night. Free on Kindle.... Read more

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The Alboran Codex

JC Ryan

In the year 106 AD, when the Roman legions marched on their capital at Petra, the Nabateans surrendered their empire to the Romans, without a fight, and according to historians ceased to exist. But very few knew that the Nabateans didn’t cease to exist, they just stayed out of sight for more than 1,900 years, ... Read more

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The Demon Pool

Would you sell your soul to live forever? Or to save a friend? Questions Florida Highway Patrol Investigator Jim Demore never dreamed he must answer. Until his investigation of a horrific crash on I-75 pushes him beyond the realities of everyday forensic police work and thrusts him into a world he doesn’t believe exists. The ... Read more

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Hired Hands

What would you do if you came home one day and discovered your parents had disappeared? Vanished. Who would you tell? Mandy’s parents are missing, but she can’t tell anyone. Not a soul. After 20 years in prison for a crime she swears she did not commit, Mandy Jacobs has finally walked free – and ... Read more

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The Assignment

Katie Adams and her family move to California where her dad gets a promotion. She starts making new friends at her new high school. She soon discovers that nothing is what it seems. Realizing everything about her has been set up for her and nothing is of her choice, she learns she can’t trust her ... Read more

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Unsightly Bulges (Cozy Mystery)

An entertaining comedy mystery filled with an engaging cast of characters stumbling through bizarre situations. A cozy mystery that will warm your heart, make you laugh and cry with some surprising twists. $0.99 on Kindle.  ... Read more

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Bloodline

Fleeing from the witch trials in Salem, Terra Rowan finds herself in modern day Asheville, North Carolina. A dark spirit from the past hunts the last witch of Salem. With the help of the ladies of the Biltmore Society, Asheville aristocrats with untapped powers and a crooked-legged fat orange cat named Pixel, Terra must discover ... Read more

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False Signs

Retired Special Forces Sergeant John Taylor is hiding from the world. Still dealing with his captivity by terrorists and a near fatal collaboration with Federal law enforcement, Taylor has sworn off any future heroics. A call from a friend inside the FBI and the pleas of a desperate mother force Taylor to change his mind ... Read more

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Free: Chips of Red Paint

K. Martin Beckner

Young Brian Haynes, believing he has contributed to the death of his grandmother’s housekeeper, runs away from home with his best friend, Charlie. The two boys find refuge with an old man living a hermit’s life on a nearby knob. But it all comes to a terrifying climax one day when Charlie steps inside an ... Read more

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Free: Double Interest

Odeda Yaari

Three young scientists are caught in a web plots and schemes aimed at robbing them of their secret genetic discovery. Caught between drug lords, global economics and dark politics, they will learn that double interest is the name of the game. Free on Kindle.... Read more

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Treasure of Saint-Lazare

John Pearce

Eddie Grant’s friends in Paris think of him as the golden boy — a rich war hero, half American, half French, whose genius for business multiplied the fortune his American father left behind. Most have forgotten the pain and depression he suffered after the brutal murder of his wife and son, and then his revered ... Read more

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Cynthia Kessler

Cynthia Kessler was a driven young lady, in college with a bright future ahead—that is until she met him, one of her English professors, and became consumed by him. She became consumed to the point of obsession, an obsession that led to the unthinkable. Now in prison, facing her last few moments of life, Cynthia ... Read more

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Wicked for Hire

Sometimes, the opportunity of a lifetime busts your door instead of gently knocking at it… Medical student Amanda Meyers thought she had her life all planned out until people started dying the moment they touched her. Being cleared of any wrongdoing didn’t stop the medical school from expelling her, and it didn’t rid her of ... Read more

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Proof the Novel

Proof the Novel is an epic adventure that may unravel one of the greatest mysteries of all time. Did giants actually once roam the earth? College graduate student Ty Larson’s life gets turned upside down when he becomes caught up in an age-old conspiracy after stumbling onto a lost civilization only briefly mentioned in the ... Read more

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QUANTUM – THE TRILOGY BEGINS (Thriller)

The accidental finding in a deserted area of a strange metallic cylinder. The two most powerful secret services in the world confronting each other in a ruthless hunt. An art dealer who must fight against time to save six scientists lives. A revelation that could set the whole planet on fire. A breathtaking techno-thriller based ... Read more

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A Life of Death

Ghosts are speaking to Alex, but can he bring them justice? For an intensely powerful supernatural trilogy fraught with emotion, heed the call. $0.99 on Kindle.... Read more

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Nominate Untangling the Black Web for publication & you could get a free copy of it

When David took a position working for Big Healthcare out of law school, it was only for the money. But when his wife dies at the hands of a corrupt medical system, he wants to bring it all down—from the inside. David recruits a clandestine team of insiders to build up a case he can ... Read more

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Ticket To A Killing

Fleet Street investigative journalist Emma Holgate, in charge of the Globe’s weekly feature on National Lottery jackpot winners, despairs of ever doing any real reporting again. Until, interviewing the elderly winner of a £17 million rollover prize, she stumbles on the story of the decade. A serial killer dubbed ‘The Phantom’ is targeting multi-million Lotto ... Read more

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The Territory of Lies

Ciana Stone

Falling in love is supposed to be the most wonderful time of your life. That’s not how it is working for psychiatrist Sydney Forrest. She finds herself smack in the middle of a conspiracy surrounding a terrorist attack. The FBI are confiscating her patient files, she’s under surveillance, and there’s someone out there who wants ... Read more

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Free: Juicy Jersey

Lizz Lund

“Summertime, and the living is…” not as easy as Mina had hoped. When tempers flare hotter than fat on a fire, they grab a romantic get-away to Cape May Point, New Jersey. All is forgiven until the discovery of a corpse–which launches more murders that ripple dangerously around Mina and Jack. Free on Kindle.... Read more

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Free: Accidental Exposure

Where is ANDY? There were three people in the car before that horrible accident; now there is only two. What will become of Brian, Annette, and Andy when the truth is accidentally exposed? There are two versions of the same story in this publication. You can follow Brian as he plunges into the depths of ... Read more

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The Karma Code

After a controversial American researcher is murdered in a remote Finnish village, Boston investigator Harry Walker receives a call from Candice–the victim’s grieving niece. Determined to uncover her uncle’s murderer, Candice finds herself in need of protection from the same forces that led to her uncle’s demise. In a fight for survival through Finland, Scotland, ... Read more

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Free: Dark Guardian

Ammar Habib

Following the gruesome death of his adopted sister at the hands of a merciless gang, there is nothing Ethan wants more than retribution. He can’t sleep. He can’t think. All he hears are her cries and all he sees is her death. Ethan returns home to take on one of the world’s most notorious crime ... Read more

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Free: To Kill a Shadow

Nathan Ronen

Arik Bar Nathan is the head of Operations Division of Israel’s intelligent services, ‘the Mossad’. When a trained assassin arrives in Israel dressed as a Provo Slav clergyman hunting for his head, nothing can save Arik but true love. Free on Kindle.... Read more

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No Egrets

Sometimes it takes a village to solve a mystery (or at least the local patrons and owners of No Egrets). One of the regulars, Bobby Portis, has been missing from his barstool at No Egrets for several days. Two others quickly contract mysterious blood diseases. Is there a connection? No Egrets, a quaint bar on ... Read more

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Avarice

A sleepy Scottish town, a murder in a glen. The local police chief doesn’t want a fuss and calls in DI Munro to lead the investigation. But Munro is a stickler for procedure, and his sidekick Charlie West has a nose for a cover up. Someone in the town is guilty, will they find out ... Read more

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Engagement

David DeLee

Can bounty hunter Grace deHaviland, with the help of her friend, sheriff’s deputy Suzie Jensen, and a notoriously dangerous street gang, grab two bail jumpers and stop a gang war before it begins? $0.99 on Kindle.... Read more

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Genetic Bullets

JC Ryan

A catastrophe of biblical proportions, 35,000 years in the making. The world as we know it is on the verge of destruction. There is no escape… or is there? $0.99 on Kindle.... Read more

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Crescent City Chronicles

JUDITH LUCCI

A multi-dimensional medical thriller series featuring Virginia-born nurse/attorney Alexandra Lee Destephano, Commander Jack Francoise of the New Orleans Police Department, and Dr. Robert Bonnet, Alex’s former husband and a prominent New Orleans surgeon. Thrillers center on the characters as they encounter murder, malpractice, the supernatural and a serial killer in The Big Easy’s most famous ... Read more

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The Suriname Job, A Case Lee Novel

Vince Milam

When a mysterious client asks former Delta Force operator Case Lee to investigate a rebellion in South America, he uncovers an incredible global conspiracy. Welcome to revolution, murder, and behind-the-curtains intrigue. As events unfold, the spies and mercenaries come to a hard realization. You may mess with a lot on this good earth, but you ... Read more

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Free: In Dulce, Disturbed… And Four More

Short novellas 1-5 start the Cinnamon Burro New Mexico Mysteries. Beaten to death by his teacher, a young native boy is found by the side of the road in Dulce, New Mexico. Cinnamon, an investigator, joins her pal Burro to face down the school and the teachers and solve crimes in this mystery series. Free on ... Read more

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The Freedom Broker

There are only twenty-five elite kidnap negotiators in the world. Only one of them is a woman. And she is the best in the business. Thea Paris faces the toughest case of her career for a very special client: her father. $2.99 on Kindle.... Read more

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Free: Hallelujah Is Dying

Michael Arches

Hell comes to Hallelujah, a sleepy little mining town high in the Colorado Rockies. Sheriff’s detective Flint Harrington investigates a series of murders in his home town that leave his fellow citizens terrified of outsiders and each other. Free on Kindle.... Read more

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