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!

The Mongrel

R.K. Latch

Set in autumn of 1973, the Mongrel is a lean, dark adventure, not only of things that go bump in the night, but of things with sharp teeth and sharper claws. $0.99 on Kindle.... Read more

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No One Can Hear You Scream

A.B. Whelan

WHAT IF A FAN FOLLOWED YOU INTO THE DEEP DARK WOODS? A ruthlessly addicting and terrifyingly twisted story of a family stuck on a secluded mountain at the mercy of an obsessed fan of the woman. Not for the faint of heart. $0.99 on Kindle... Read more

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She Said He

Caitlin Gola

In our elite bubble, your reputation was like one of the cheap cocktails slopped together at the underage bars – a lopsided blend of what you’ve done and what you’ve posted, finished off with a twist of rumor… Mia and Jordan are best friends at Dunkirk University, though Jordan would love to be more. And ... Read more

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The Mystery of the Doll’s Eyes

Anna Mara

No one should die on their birthday! But that’s what happens to John Newberry, the richest and most hated man in town. And what does his creepy doll’s eyes invention have to do with his murder? Amateur sleuth, Mrs. Pidgeon is on the case. $0.99 on Kindle... Read more

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Revenge of the lost girls

A Alico

Rich, divorcee, and single mother, Terry fights to keep her picture-perfect life in one piece when she discovers that her son of a bitch husband has fled with all of her money. With no other income and a young son to raise, Terry is forced to look back on the life of a con-artist that ... Read more

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Backyard Farming Cozy Mysteries Boxset Books 1-3

Vikki Walton

Get started with this light-hearted cozy mystery series with Books 1-3: Chicken Culprit, Cordial Killing, and Honey Homicide. Enjoy getting to know amateur sleuth, Anne Fremont, and the quirky characters of Carolan Springs, Colorado. $2.99 on Kindle... Read more

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Even Odds

Fiona Quinn

If she’s not careful, she’ll lose more than her heart on this mission… Someone wants the men of Delta Force out of the way. Permanently. Defense intelligence officer Raine Meyers will do whatever it takes to neutralize the threat. But the job would be a lot simpler if she didn’t have to go undercover with ... Read more

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Death From Desire – Crime Thrillers

Mark R Beckner

Suspense, Drama, Murder and Mystery. Former Police Chief Mark R Beckner’s second book contains two thrillers in one. A series of mysterious deaths of rich married men in Miami have detectives stumped until they find a strange link between the deaths. Can an anonymous letter be the key? Are the wives involved? If so, how? ... Read more

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Free: Absent Beauty (Agnes Taylor Mystery – Short Read Prequel)

Eva Bernhard

‘Compelling Whodunit’ —Praise by Best Mystery Novels— Should you try to evade punishment for serious wrongs? When Dr. Agnes Taylor talks about self-accusation at a Halifax university, her interest is purely academic. Attending conferences, after all, is merely a necessary evil for job-hunting professors. But Agnes’s well-planned trip to the foggy Maritimes turns into a ... Read more

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Free: Psychos Anonymous

Cedrick Wilson

Serial Killers have their own social media platform and they use it to form a support group but one of them isn’t there for counseling. Free on Kindle.... Read more

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A Dear Abby Cozy Mystery Collection Books (1 – 3)

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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Eye on the Prize: the Art of Deception

KC Avalon

KC’s second novel is pulsating with riveting suspense and filled with surprising twists. ‘Earth provides enough to satisfy every man’s needs, but not every man’s greed.’ (Gandhi) Tragedy strikes Marco’s family when he is in middle school, and his dreams are shattered in the blink of an eye. Life offers him a second chance and ... Read more

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Dickens of a Crime

Phyllis Moore

Meg Miller finds a nude body in the upstairs bedroom of a lavish Victorian home before the annual homes tour. She’s a suspect, but soon turns amateur sleuth to find out who killed the prominent socialite. Her emerging intuition kicks in when her volunteer work with the historical foundation turns sour after the Ms. Steampunk ... Read more

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The Fractured Man (A Q.C. Davis Mystery)

Lisa M. Lilly

Lawyer and female sleuth Quille C. Davis is “relentless and clever and lets nothing stand in her way.” (Windy City Reviews) In The Fractured Man, she gets a desperate midnight call from a long-lost childhood friend. His boss is dead, and he’s the prime suspect. Quille goes undercover to investigate her friend’s mysterious employer, a ... Read more

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The Fourth Reich

Gary Rose

FBI agent Jeannie Loomis and her team are investigating what they believe is an international sex-trafficking ring. Instead, they find a worldwide organization of present-day Nazis hoping to resurrect Adolf Hitler through cloning. $3.99 on Kindle.... Read more

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Southern Karma

Amy Boyles

When a magical object breaks, Pepper Dunn and her family are forced to relive Halloween over and over, Groundhog Day style. Can they stop the curse or will they be stuck in Halloween forever? $0.99 on Kindle.... Read more

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Countdown

Matt Phillips

Welcome to California. Weed is legal. Grow it. Sell it. Smoke it. Eat it. But the money you make off it—there’s the rub. Bank it, and the Feds will ask questions. Keep it around, and you’ll get robbed. LaDon and Jessie—two hustlers who make selling primo weed a regular gig—hire a private security detail to ... Read more

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Free: A Kidnapping Most Proper

MJ Folkert

Compelled to find the truth about his wife’s death and blackmailed by an unknown man, Gerhardt Koenig must kidnap Caroline Kimber, the wife of billionaire Anton Kimber. Trained in the art of need-to-know from his experience as an army officer, Gerhardt will soon discover there are too many players and not enough plausible deniability. Free ... Read more

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Free: Storm Island, A Kate Pomeroy Mystery

Linda Watkins

Kate Pomeroy has what appears to be a breakdown and is sent to Storm Island, a place from her youth, to rest. But the terrors that plague her mind only increase and even an unexpected romance with a local cannot keep her demons at bay. Are her nightmarish visions the product of a tortured mind ... Read more

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Free: 12

Nolon King

What Would You Do With the Last 12 Hours of Your Life? At 6 p.m. on a Wednesday in October, a gunman will enter Goldman’s Diner and commit one of the worst massacres the small coastal town of Palm Isles, Florida has ever seen. Twelve hours earlier: twelve lives are on borrowed time, unaware that ... Read more

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Free: Dungeness and Dragons: A Driftwood Mystery

William Cook

When the crabbing boat Johnny B. Goode is lost with all hands in a ferocious January storm, Officer Charley Whitehorse, “The Tracker,” believes it was not an Act of God, but an act of murder. At the same time, young women are disappearing up and down the Oregon coast. The latest, Patricia Carmody, has vanished ... Read more

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Free: The Dark Trail (Book 6 of The Sean Kruger Series)

J.C. Fields

FBI Agent Sean Kruger is facing mandatory retirement on his upcoming 57th birthday. When Deputy Director of the FBI, Alan Seltzer, is brutally murdered, Kruger is thrown into the investigation. When he finds a larger conspiracy surrounding his friend’s death. Kruger must endure a dark trail as he rushes to solve the crime before leaving ... Read more

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Sons of Brutality

Daniel Jeudy

A Satanic snuff club – a ruthless vigilante – an intricate web of deception – who can you trust? When Detective Addison Mowbray begins investigating the murders of two young women in the Hollywood Hills, he can’t imagine where the case will lead. He suspects the crimes were inspired by an occult fascination, due to ... Read more

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Genesis (Harry Starke Genesis Book 1)

Blair Howard

She was the one that got away. It was a dark and stormy night… No kidding, it really was. I’d quit the police force only a couple of days earlier – that was back in 2008 – and I was on my way to a poker game at the Sorbonne when a shadow crossed in ... Read more

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Free: Sniper’s Nest

C. M. Sutter

The ambush is in place, he takes aim, and shots ring out. Chicago is officially on notice, and a siege is underway on the city’s men and women in blue. Assigned to the task force investigating the shootings, Jesse McCord and twenty of Chicago’s top-notch detectives work day and night to track down the sniper ... Read more

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Free: The Money Trail (Book 5 in The Sean Kruger Series)

J.C. Fields

When an attorney and a Washington Post reporter are murdered in Washington, DC., FBI Profiler Sean Kruger discovers a dark secret within the highest ranks of the United States government. While exposing the corruption, Kruger must protect his family from an assassin determined to stop him from learning the truth. Free on Kindle.... Read more

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The Villain

Oris Hunt

A girl is killed in the park one night. The suspect is obvious, but charging him is not so easy… There are new victims, and the criminal seems to be mocking the police. Sometimes he acts chaotically and stupidly, leaving lots of traces and witnesses, other times—coldly and professionally like a ghost. Who is the ... Read more

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Free: Hawaiian Rumble (Coastal Rumble Book 1)

Matt Lincoln

Kyle Davis used to be the best agent at MBLIS Hawaii. Now, retired and living his best life, he’s just hoping to run his own woodworking shop. Well, you know what they say about hoping… Forced out of retirement, Kyle must help stop a gang war from completely destroying the Hawaiian islands. Free on Kindle.... Read more

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Free: The Cold Trail (Book 4 in The Sean Kruger Series)

J.C. Fields

When retired FBI Agent Sean Kruger rescues a kidnapped female graduate student, he finds the events too familiar. A cold case from his early FBI career still haunts him. Following new leads discovered by his friend, JR Diminski, Kruger returns to the FBI. His new investigation will lead him down a trail of dark money ... Read more

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Free: Escape to Osprey Cove

Luisa Marietta Gold

What Doug finds in the secret compartment of his new red Corvette will forever change both his and Catherine’s life. Doug and Catherine come from two different worlds. Catherine’s world is one of privilege and wealth. Doug grew up dirt poor and full of envy of others who had the things that he wanted but ... Read more

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The Secret of Heaven

Felix Alexander

A lost Bible dating back to the time of Christ threatens to shake the foundations of modern religion. Pursued by the F.B.I., the Chicago PD, and a secret society, Professor of Biblical Studies Aiden Leonardo races against the clock to find the ancient relic and clear his name. With only an encrypted letter to guide ... Read more

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Free: Welcome To The Family: Blood In, Blood Out (The Morris Crime Family Book 1)

Alex J. Fischer

Roger joined the Morris crime family to buy his sick sister medicine but when he’s promoted to made man, everything changes. His life descends into a whirlwind of blood, chaos, and revenge. To make matters worse, the boss’s obsessed daughter sets her sights on him. Can he refuse her advances? Does he even want to? ... Read more

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The Church Murders and the Cat’s Prey

F. Della Notte

In the third book of The Housekeeper Mystery Series, The Church Murders and the Cat’s Prey, an international plot reaches Austin, Texas. Amateur sleuths, Mrs. B. and Father Melvyn find themselves in mortal danger. Will they foil this web of intrigue, and escape an assassin’s bullets? Buy it today and find out. $0.99 on Kindle.... Read more

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The Marcie Kane Thriller Collection

Barry Finlay

Marcie Kane is a strong, independent, and divorced woman living in St. Petersburg, Florida. The sometimes impulsive Marcie is a magnet for trouble as she becomes embroiled in one international crime related incident after another. Each book in this four-book series stands alone but the characters evolve. Marcie helps look for a friend’s missing wife, ... Read more

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Free: No Deadly Medicine

Trudey Martin

An elderly gentleman drops his notebook. Verity Spencer picks it up. A random act of kindness that plunges her into a world of corruption, cover-ups, deception and death. When she attempts to return the notebook, Verity finds the old man shot and dying. He begs her not to hand the notebook to the police and ... Read more

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Free: Book Of Secrets (Vital Secrets 1)

D.F. Hart

They survive a nightmare – but they don’t escape unscathed. A harrowing ordeal puts FBI profiler Nathan Thomas and girlfriend Bella Amsel face to face with pure evil. Little do they know – it’s only the beginning. The psychopath obsessed with Bella isn’t giving up that easily. Will Nathan sacrifice everything he stands for to ... Read more

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Free: K-Town Confidential

Brad Chisholm

Young lawyer Holly Park is hired to defend teenager Naomi Linser – charged with murder in the stabbing death of the local Councilman. The crime takes place in a gritty Koreatown ‘room salon’ with Naomi holding the murder weapon. The case is tried in the L.A. media and everyone takes sides. No one will guess ... Read more

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Find Me in the Dark

Dea Poirier

My father’s path was one I never wanted to walk, but here I am, following drops of blood like a crumb trail left in the woods. I was born of murder, my life built on the bones of a prolific killer. And now, I must atone for sins that should not be mine to bear. ... Read more

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Friend of the Devil

Mark Spivak

Joseph Soderini di Avenzano is America’s most celebrated chef. Some believe he cut a deal with the Devil to achieve fame and fortune. Whether he is actually Bocuse or Beelzebub, Avenzano is approaching the twenty-fifth anniversary of his glittering Palm Beach restaurant, Chateau de la Mer, patterned after the Michelin-starred palaces of Europe. Journalist David ... Read more

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Inspector Mage: Blood on the Floor

Aleese Hughes

Every Oseran is born with a Mage Gift but, for the talented Inspector Russell Gaines, even his abilities could not help him prevent the death of his sister at the hands of a serial killer known as the New Age God. $4.99 on Kindle... Read more

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