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: Crime Beat Girl

Geri Dreiling

A girl is dead. A boy is locked up. Can Debbie Bradley discover the truth before more lives are lost…maybe even her own? Free on Kindle... Read more

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Soldiers of Freedom

Samuel Marquis

SOLDIERS OF FREEDOM is the true story of the 1944-1945 War in Western Europe and the final Allied struggle to conquer Nazi Germany. The story is told through the eyes of William McBurney, a tank gunner in the 761st Tank Battalion, the first African-American tank unit in U.S. history. $0.99 on Kindle.... Read more

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The Darkness: A Gripping Psychological Thriller

B.C. Harris

“The Darkness” is a twisted psychological thriller that will quickly pull you in and refuse to let you go. The puzzle of what is happening will keep you guessing until the very end when you will be blindsided by the truth. Twelve people enter the darkness. Who will survive? $0.99 on Kindle... Read more

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Promises of Murder

A.M. Holloway

Sheriff Steele + the FBI + a love interest + a serial killer = a fight for their lives. Can Sheriff Steele identify the killer before it’s too late? $0.99 on Kindle... Read more

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Above the Law (Billy Jo McCabe Mystery Book 5)

Lorhainne Eckhart

His crime was unforgivable, but the law protects him. If an alleged crime is reported to you, but no victim can be found, has a crime been committed? This is exactly the question Billy Jo McCabe asks Detective Mark Friessen when an anonymous woman approaches her and tells her about an unspeakable crime taking place ... Read more

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The Arrogant Wolf

Adil Aijaz

A murder on a boulevard of Los Angeles turns out to be life-changing for Jared Walker, the senior detective of the LAPD. When he makes his first move on the blowhard killer and makes him run from his apartment, the killer makes a comeback with mind-boggling games to take revenge. The serial killer is an ... Read more

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Faux Friends

A.J. McCarthy

  Chantal Pouliot, of the Quebec police force, is relegated to mind-numbing desk duty because of a case that went wrong six months earlier. A break comes her way in the form of a white-collar cyber-crime case, something she hopes will help restore her status as an undercover detective. The downside is having to collaborate ... Read more

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Scramble: A Perfect Recipe For Math, Murder, and Revenge

Fred Williams

This genre-bending urban thriller tells the story of three residents of St. Louis as they fight their way to a better life. Little do they know that one fateful night, their destinies will converge when they all have a craving for Della’s special-order eggs… and no one will ever be the same. Le’Angelo Brooks’ parents ... Read more

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Keep Me In Your Heart (The Friessens Book 32)

Lorhainne Eckhart

A Friessen family celebration turns tragic when the marriage of one daughter is preceded by the heartbreaking loss of another. “This story is one that will stick with me for quite awhile. It is raw, gritty and the stuff of nightmares for those who are parents or part of a close knit family like the ... Read more

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OFF GRID: How Long Can They Hide From The Surveillance State?

J.P. Redding

From the halls of D.C. to the remote shores of Michigan’s Upper Peninsula, OFF GRID is a wild ride through a dystopian near future of mass surveillance. In the wake of a global calamity, the economy collapses. The Feds respond by wielding every power of the Welfare State to control the populace. A key tool ... Read more

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Free: Moneyman (Meriwether Files Book 1)

Mark Arundel

Can one elite SAS trooper stay alive long enough to uncover a spy at the heart of the London political establishment? British Intelligence is counting on it. “Played out on the Canary Island of Tenerife, this well-written action-suspense thriller is impossible to put down.” Avid Reader. Free on Kindle.... Read more

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Such a Good Girl (Eva Rae Thomas Mystery Book 9)

Willow Rose

FBI-profiler Eva Rae Thomas faces a devious plan in multi-million-copy bestselling author Willow Rose’s blood-rushing thriller of murder and revenge. A girl falls from the penthouse floor of an apartment in Washington, D.C. Media Mogul Richard Wanton owns the apartment and is seen standing on the balcony when the girl falls. He is accused of ... Read more

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Free: Dungeness and Dragons: A Driftwood Mystery

William Cook

In a book that Kirkus Reviews describes as “A page-turning addition to a series and a chilling but enjoyable read,” a Native American police officer in a small Oregon town battles a Russian crime czar whose sexual trafficking and drug-dealing lead to a shocking global conspiracy. Free on Kindle.... Read more

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A Dear Abby Cozy Mystery Collection Books 1 – 3: End of the Lane, Be Still My Heart and The Last Ride

Sonia Parin

Small-town cozy mysteries filled with humor, fun and the quirkiest characters around: In the idyllic town of Eden, newspaper reporter Abby must uncover who poisoned her boss, find a murderer at the annual picnic fundraiser, and stop a killer before they check more names off their list… $0.99 on Kindle.... Read more

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Shadow Pandemic

H.G. Ahedi

When the entire village turns, can five men save the day? Shadow Pandemic is a fantastic and imaginative thriller set in modern day. $0.99 on Kindle.... Read more

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Dead Tree Tales

Rush Leaming

Set in Charleston, SC, and the surrounding islands, police are called to investigate the poisoning of a much-loved 1000-year-old tree, only to find evidence of a more brutal crime. From there, the story explodes into a fast-paced, multi-character thriller unlike any you’ve ever read. Not for the faint of heart…$2.99 on Kindle.... Read more

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Free: Carnival Panic

Catori Sarmiento

CANDY MAKES THE PON PON BUNNIES SWEET! Be careful if they’re angry. And watch out for traps! These are the dangers of competing in the Carnival Panic game show, a ruthless competition that tests the chosen competitors with mental and physical struggles. In order to claim the substantial monetary prize, the winner must solve a ... Read more

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Redemption

Ed Benjamin

In this techno-thriller, orphaned teenager joins the Air Force at the lowest level and rises to become a TOP GUN fighter pilot. He fights and wins one of the most remarkable air battles in history, but the Air Force medically retired him. Will he ever face his archenemy, Mar, an Iranian TOP GUN fighter pilot, ... Read more

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Summer Club

Katherine Dean Mazerov

Normally, politics and parent drama, drunken soirees and sex-capades reign at Lydia Phillips’s swim and tennis club. Now, a strange car following the club manager, a break-in at Lydia’s home, and a shocking discovery on the club grounds have this stay-at-home mom dusting off her newspaper-reporting skills to unravel the mystery. $4.69 on Kindle.... Read more

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Free: The Lost Moments

Blakely Buckles

Haley has survived a horrific accident, but she was not the only one involved. After fleeing the scene, she seeks shelter in an unfamiliar town. Suffering from amnesia, details of her life are foggy and she carefully conceals details of the accident while she struggles to remember who she is, where she’s from, and why ... Read more

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Biostorm

Anthony J. Melchiorri

Two covert operatives stand between an insidious scientific conspiracy and global catastrophe. Biostorm takes readers on an action-packed thrill ride of international terrorism and explosive scientific intrigue suited for fans of Michael Crichton, James Rollins, and Clive Cussler. $0.99 on Kindle.... Read more

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With Full Malice: A Deadly Vigilante Crime Novel of Twisted Justice

Brenda Hill

She lives on borrowed time… Across the country, perps who’ve slaughtered innocents are dying. No one suspects a conspiracy – until a traumatized food critic stumbles onto the scene. $0.99 on Kindle.... Read more

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Free: Overdose

Uvi Poznansky

Months after recovering from coma, Ash discovers that the man who performed her brain surgery has a questionable medical experience and a dark past, starting with his medical mission in India ten years ago and ending just recently, with his wife’s suicide. Should Ash expose him, at the risk of becoming vulnerable to his revenge? ... Read more

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Under Low Skies

Ed Teja

A Caribbean Crime Thriller Former Navy SEAL Martin Billings thought he was through with special ops, but when he gets word that his brother is in jail in Venezuela, charged with killing a fisherman he knows he is the only one who can do anything about it. Arriving he finds that the Venezuelan police, a ... Read more

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This Love Kills Me

A.B. Whelan

Impersonating your best friend can be deadly. A dangerously addictive domestic thriller of a missing millionaire author and a friend obsessed with finding out the truth for fans of The Silent Patient, Sharp Objects, and Big Little Lies. $0.99 on Kindle.... Read more

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Free: Her Mother’s Pendant

Michael Anderle

Where mystery happens, John Chambers can exist: ex-soldier, gritty realist, detective. It’s whispered that John “Dick” Chambers is the man you go to when you need someone who can’t be bought. John has accepted a job to find a pendant for a woman, a pendant that might uncover clues about Atlantica’s past…if he doesn’t die ... Read more

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Carbon-14: The Shroud of Turin

R.A. Williams

The Shroud of Turin is the most studied relic in history. More than 99 percent of the evidence suggests the Shroud is the authentic burial cloth of Jesus Christ. Only one test says otherwise—the carbon date performed in 1988. Amari Johnston is a criminal justice major at the University of Arizona. When the Shroud of ... Read more

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Free: Redemption Song

Steve Beattie

A contrived court case saw vital evidence withheld from his defence team resulted in him convicted to spend a large period of his life behind bars for crimes he was not guilty of committing. Jake Martin found himself driven into a fight to try and clear his name and earn his freedom. In amongst his ... Read more

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Deadly Woods: A Steve Thibault Mystery of Suspense

Andrea Ibáñez

Hated by his coworkers and killed in a chimpanzee’s cage. Can one sergeant serve justice for a brutally murdered grad student? North Carolina, 1993. Steve Thibault’s heart has been dragged through the mud. But though he was thrown adrift by the abrupt end of his years-long relationship, the small-town southern detective has no choice but ... Read more

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Mirror Man

Jacques Von Kat

John-Michael has an odd compulsion, an urge that leads him to follow and mirror the men around town. Until one day a mysterious man in a blue suit appears, who’s arrival coincides with his boss’s strange behavior. Can John-Michael abandon his odd ways to get to the bottom of the mystery threatening everything he knows ... Read more

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Too Many Questions to Ask

Gary Martinsky

Wayne Sharp newer expected his life to turn like that. Dishonorably discharged, he tries to build his life from the beginning in Clayton, New Mexico. He never expects to be attracted so deeply to the woman in trouble, in trouble beyond hope… Trying to help her, he becomes involved in the dark secrets of the ... Read more

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Case # 88

Gary Martinsky

“Finn Peterson, the retired police officer, comes home to visit his parents. He finds out that they are not living in their old house, which belongs to someone else now. In an attempt to get more data about his parents, Finn is discovering that there are no records at all about such people, as they ... Read more

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Free: Mafia Madame

Alexa Spagnoli

1955- Gangster Joe Spagnoli, and his young friend Tony Spilotro, meet Mario DeStefano when they beat up and stab his bodyguard at a local bar. Why? Because he stepped on Tony’s new shoes. That’s when Spagnoli and Spilotro began their apprenticeship with Chicago’s own homegrown sociopath, Mario’s brother, “Mad Sam” DeStefano. After Spagnoli added ‘collector’ ... Read more

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Free: Escape to Osprey Cove

Luisa Marietta Gold

The mystery begins with an unusual find in the secret compartment of Doug’s new Corvette, changing his and Catherine’s life forever. Doug’s mysterious behavior afterward forces Catherine to escape to The Osprey Cove Lodge, where she finds something even more valuable. The series is uniquely written, spanning seven geographic locations, from the scenic Canadian region ... Read more

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Free: The Nostradamus Equation

Christopher Cartwright

In 1562, Michel de Nostradamus led a small party on an expedition deep into the hostile Desert of Barbary, now known as the Sahara. Without any knowledge of what they might find, the small party had entered the vast desert in search of a miracle. In the present day, Dr. Zara Delacroix enlists the help ... Read more

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Case Files of an Urban Witch

Martha Carr

Lucy Heron is a mom with three kids, and a baker with a happy marriage in sunny Echo Park. She’s also Silver Griffins Agent 485. The suburbs will never be the same. Fighting supernatural crime from a minivan while keeping the magical world a secret is a fulltime job. Then there’s the PTA bake sale ... Read more

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The Broken

J.J. Hernandez

Ex-con Julian Serrano is determined to get his life back by reconnecting with his son, maintaining a legit job, and steering clear of the life of crime that led him to prison in the first place. All while under the watchful eye of his parole officer, Diana Rivera. But while Julian fights to stay out ... Read more

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Professional Student

Meagan Voulo

When Elena Brooks finds her dream job as a Professional Student shortly after graduating from her Masters program, she believes her future is set. However, the Department of Learning has some secrets of its own. After discovering that there is more to the program than taking advanced classes, Elena has to decide if she’s going ... Read more

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Murder in England

Dianne Harman

A murder in the English pub where you’re staying? Kat’s dream was to go to Northern England and visit the places where famous authors such as Bram Stoker, Beatrix Potter, and Catherine Cookson wrote. She didn’t know she’d be investigating a murder there! $3.99 on Kindle.... Read more

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Free: Maniacal

C. M. Sutter

Sleepy little North Bend just woke up. The newly promoted Sergeant Jade Monroe, and her partner, Detective Jack Steele, have just been informed of an unidentified male body found at a local lake. The town is in an uproar. The victim was nearly decapitated, and murder simply doesn’t happen in North Bend. As more bodies ... Read more

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