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!

Succubus

Regis Sheehan

2003: The U.S.-led invasion of Iraq has taken place. The hunt for Saddam Hussein and the search for his weapons of mass destruction is underway. Meanwhile, in North Korea, a nuclear research scientist wants to defect. As does her politically connected uncle. The “Org” – an off the books covert action agency (under the auspices ... Read more

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Free: Brownies and Betrayal

Heather Justesen

Pastry chef Tess Crawford thought moving to a small town would simplify her life. That was before she found the body of a woman with whom she had traded heated words the previous night, left her fingerprints on the murder weapon, and came under attack for trying to clear her name. Free on Kindle.... Read more

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Free: Deserved To Die

Brian Johnson

Arthur Halfpenny is the Contracts Manager for a UK business organisation that he has been employed by for more years than he cares to recall. This enterprise is euphemistically known as ‘The Club’, and happens to be the most violent and feared organised crime syndicate in London. The Club is ruled with an iron rod ... Read more

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Savage Children

Peter Boland

Children are disappearing from London parks. Caught on CCTV, they go in but never come out again… Days after each disappearance, the distraught parents receive a hand-drawn picture of their child as an angel. A sign they’ll never see them again. The police have no clues or leads. All they have is a nickname for ... Read more

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Six John Jordan Mysteries

Michael Lister

A missing mom and a suspicious death force a reluctant detective out of self-imposed exile in these fast-paced mystery thrillers. Six novels in the critically-acclaimed John Jordan series from award-winning and New York Times bestselling author Michael Lister. Includes a Special Introduction by Michael Connelly $0.99 on Kindle.... Read more

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Knee Deep

Mac Fortner

Key West’s favorite P.I. Cam Derringer won’t stop until he brings those responsible for his wife’s disappearance to justice, but his quest for answers takes him in an unexpected direction – one that will bring him face-to-face with members of an international terror organization. As he struggles to unravel the earth-shattering clues, he finds himself ... Read more

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Payback

William Coleman

Alex is recruited into a secret organization that targets criminals who manage to skirt the system and remain untouchable despite their obvious guilt. Alex survives an attempt on his life but learns the rest of the team has been eliminated. With both the FBI and assassins on his trail, it is up to Alex to ... Read more

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Murder on Deck

Deb Graham

Against the beauty of an Alaskan cruise, passengers begin suffering from something more than routine seasickness. Jerria suspects they are being systematically poisoned. Can she discover who’s behind the nefarious plan before succumbing to it herself? $0.99 on Kindle.... Read more

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Free: Inner City

Scott Norton Taylor

Callen is about to uncover a riddle that will take him twelve years to unravel. When he does, he’ll discover true love and adventure beyond his wildest dreams, but finding those answers may end up costing his life. Free on Kindle.... Read more

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Free: The Voice of Death

Lawrence Epstein

Danny Ryle is a fixer. And the people he helps are in real trouble. A woman has been found dead on New Year’s Eve and no one can figure out not only who did it but ALSO how it was done. Danny also looks for a lottery winner’s lost love and struggles to help his ... Read more

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Free: Hidden Agenda

Mick Bose

A black-ops assassin is dropped into one last do or die mission. When he is betrayed and left for dead, he has no choice but to fight back. A deadly terrorist attack looms, and Dan Roy is the only one who can rescue the world from sure destruction. Free on Kindle.... Read more

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PULSE: Thirteen Action-Packed Medical Thrillers

Judith Lucci, et. al.

Death is a heartbeat away— Grab your copy of this action-packed anthology and join the fight for survival. Thirteen medical thrillers—written by Wall Street Journal, USA Today and Amazon bestsellers—fill your Kindle with high-stakes adventures. These full-length novels with wide-ranging appeal include the best of the best at the FBI, the CIA, the police, private ... Read more

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Peril in Paradise

Deb Graham

More of a HOWdunnit than a WHOdunnit, you’ll be absorbed into Peril in Paradise. Set On a relaxing Hawaiian cruise, Jerria Danson soon finds her life in peril, and she can’t blame the mythical Pele. By the author of the best-selling Cruise Addict’s Wife series, Peril in Paradise is rich enough to plan your own ... Read more

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Unspeakable Grudges

P.H. Turner

A puzzling series of murders collides with a messy big-money divorce in this taut, vivid mystery set in the dramatic mountains of the Southwest. Champion bull rider Clint Barlow wins the buckles, beds the buckle bunnies, and murders women until his life is upended by a green-as-grass private investigator. $2.99 on Kindle.... Read more

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Pseudo President

Rob Bryant

Pseudo President takes readers through murder, romance, intrigue, mystery and the fraudulent voting technologies widely used in the last several elections, based upon actual events, court cases, news reports, and persons. The main character is a former Special Operations US Marine. $0.99 on Kindle.... Read more

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Free: The Harrison

Madison Kent

Amateur sleuth Madeline Donovan is delighted to learn a lavish hotel will be built right in her cozy neighborhood, Goose Island, in Chicago. But when young girls begin to go missing and she and her friends investigate, she thinks The Harrison may play a part. The third floor holds the answers. Free on Kindle.... Read more

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The CURE

Stan Fairbanks

Destroyed Lives. A Mysterious Death. A Cover-Up That Impacts the World. The CURE will take you through a gamut of mystery and suspense to leave you questioning the results of your next health checkup. $0.99 on Kindle.... Read more

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Predators and Prey: Siblings of the Shadows (Book 1)

Michael Weinberger

When Sam and Leo were boys they managed to do the impossible, becoming the sole survivors of a serial killer that had terrorized the Southwest. Now, as adults, they are uniquely suited as consultants for an FBI task force charged with identifying, tracking down and bringing to justice the most elusive and psychotic forms of ... Read more

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Free: Home: A Dystopian Journey

David Kummer

The wilderness shows no mercy. Escape from the past. The terrain is treacherous; the supplies are low. But turning back isn’t an option. Only death is behind. And someone is following. Many have gone; none have returned. Their only hope lies at the end. But the end of the journey is not what it seems. ... Read more

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Choice Cut

Arnold Eslava-Grünwaldt

The death of a former tattoo artist has renewed interest in old rumors and triggered a race to find his ink work. Do the man’s unique, quirky creations hold clues that lead to the proverbial pot of gold—or shed light on something more sinister? The answer is as elusive as The Butcher, a serial killer ... Read more

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Free: Avenue of Regrets

R.J. Pineiro

What would you do if you discovered that the violent death of your family seven years ago was not as it had seemed? How far would you go to uncover the truth? “An engrossing novel of domestic suspense . . . a fast-paced tale of murder and horrific crime with twists and turns Worthy of ... Read more

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Free: Killer Cupcakes

Leighann Dobbs

Murder she wrote meets Agatha Christie with a touch of I Love Lucy in this hilarious cozy mystery featuring a bakery owner and her amateur sleuth grandmother. Free on Kindle.... Read more

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Beyond The Blue Girl

H.K. Belvedere

Katie Brown is a troubled girl from Edinburgh. She suffers horrific abuse from her evil father. She decides one day to leave home for a better life in London but things don’t go smoothly for her and she spirals downward into a life of stripping and drug abuse. After meeting a rich and handsome photographer, ... Read more

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The Sam Reilly Collection

Christopher Cartwright

Three complete novels in the Sam Reilly action and adventure series! Great for fans of James Patterson, Lee child, and Clive Cussler. $0.99 on Kindle.... Read more

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Free: A Man’s Partner

walter marks

In The Maltese Falcon Sam Spade says “If a man’s partner is killed, he’s supposed to do something about it.” East Hampton Detective Jericho faces a similar problem, when his former partner, from NYPD is killed. He goes into Manhattan to investigate and encounters police corruption, drug dealing, and violence. This Book 4. in the ... Read more

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Material Things

Larry Spencer

Larry Spencer’s riveting, interlocking narratives circle the lives of Matthew Street, Jon Lewis and Christopher Styles, in a 1970s California backdrop that takes them from owning and operating a fashionable clothing boutique into the gripping world of an FBI under cover operation, drug trafficking, prostitution and a nefarious criminal element, that brings to light a ... Read more

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Deadly Lies

Chris Patchell

Hurt Jill Shannon once, shame on you. Hurt Jill Shannon twice, she’ll bury you six feet under. $0.99 on Kindle.... Read more

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Secrets and Lies

P.H. Turner

Shot to death in his home, Morgan Tutwiler leaves behind a multimillion-dollar business and a daughter who hasn’t spoken to him in years. And she isn’t alone in wanting him dead. Plenty of people wanted the most hated man in Denver dead in P. H. Turner’s latest novel in the Claire Callahan series. Claire finds ... Read more

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Origins: The Road to Power

Ricky Black

Sixteen-year-old Lamont Jones is tired of being broke and makes a decision that will affect the rest of his life: He’s going to sell drugs on the streets of Leeds. What follows is an action-packed rollercoaster, with high-stakes, kidnappings and street strategies of the highest order. Suffocating under power plays, passionate romances, and alliances, Lamont ... Read more

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Free: Witch Inheritance (A Mackenzie Coven Mystery Book 1)

Sonia Parin

Lexie’s birthday has caught up with her, as have her cousins who’ve been sent to remind Lexie of her obligations to the coven and also to give her a birthday gift she can’t return, refuse or exchange. It’s her heritage and it comes with a job she didn’t even apply for. A job which leads ... Read more

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Death’s Cold Touch

Kevin Sivils

Nothing lasts forever, certainly not in Capital City on the frozen planet Beta Prime. Inspector Thomas Sullivan wanted nothing more than dull, routine days of police work. Sullivan’s young partner Sarah wanted to leave her past behind and forge a new life for herself, free from fear. If a sinister force has its way, the ... Read more

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Free: Special Access

Mark A. Hewitt

Duncan Hunter, a retired Marine Corps fighter pilot, flies a top-secret airplane with his mentor, Greg Lynche, the sometimes über-liberal retired CIA Chief of Air Branch. Together, in their quiet airplane, they execute some of the CIA’s most sensitive airborne counterterrorism missions under a Special Access Program. This is #1 out of 5 novels. Free ... Read more

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Stealing Scrooge

K. R. Eckert

Quincy Adams Caine is many things. Bookseller. Antiquarian. Reformed con artist. Well…mostly reformed. Once upon a time he was the world’s foremost trafficker in forged and stolen books and manuscripts. Then, in the middle of his criminal masterpiece, one of his partners made off with tens of thousands of dollars in first editions, and left ... Read more

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Thy Killer

Edita A. Petrick

Where do you draw the line between murder and torture? A horrific murder has taken place in Southern California. Emily Waters, a local teacher, has been bound in duct tape – leaving only her eyes exposed – and crushed to death on the Eureka freeway. Who could have done this? This futuristic crime suspense story ... Read more

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The Target List

Dr. John Reizer

Assassins are hired by Big Pharma to silence a team of doctors and their revolutionary new medical tool that cures cancer in this bite-sized thriller. $0.99 on Kindle... Read more

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Free: Embellished Deception

Netta Newbound

When Geri returns to her hometown for some much needed TLC she gets more than she bargains for…Free on Kindle.... Read more

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Free: Evangeline

KC Franks

She’s here for Halloween! Go trick-or-treating with America’s favorite teenage serial killer in this Amazon international best seller. Free on Kindle.... Read more

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Free: Fringe Theory

Chuck Driskell

Imagine the United States, at its highest levels, knew the intent of both the Bombing of Pearl Harbor and the Assassination of President John F. Kennedy—ahead of time. Free on Kindle.... Read more

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Free: The Alter

Jb Knox

A CIA paper-pusher. A bloodthirsty monster. One man’s nightmare just came true… James Hyde feels like a failure. His dream to become a field operative has fallen into ruins through his botched training. Sidelined to monitor the comms, he listens with terror when an ambush murders everyone but him. Declared a mole by his boss, ... Read more

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Free: It Began With a Lie

Michele PW (Pariza Wacek)

A fresh start. That was what Becca hoped the move from New York to Redemption, Wisconsin would be for her troubled family. But instead of a new beginning, Becca is thrust into a mysterious past she barely remembers, one that threatens not only her sanity but her life. Get started with this award-winning series today. ... Read more

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