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: Let Me Go

Willow Rose

NEW RELEASE from multi-million-copy best-selling Author Willow Rose. What if a stranger tells you that she believes your child is about to be killed? What if that woman is an ex-FBI profiler with a disputable reputation? Would you believe her? Eva Rae Thomas is chasing down a vicious killer, but no one will believe he ... Read more

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Free: One Foot On The Edge: A China Bohannon Novel

C.K. Crigger

Sit down with your weekend coffee while thumbing through renowned author C.K. Crigger’s cozy mystery! In 1896, China Bohannon wants to be an investigator with Doyle & Howe Detective Agency. Will Gratton Doyle hire her if she can help solve a murder case no one wants, a young girl found dead in the river? For ... Read more

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Free: Highest Law

R.J. Pineiro

An airborne pathogen. A bioweapon development gone wrong. A pharmaceutical cover-up. How far would you go to expose the truth? “An excellent read. It starts out strong, and then it gets better.” –Larry Bond, New York Times Bestselling author of Red Phoenix Something incomprehensible and terrifying is happening in a remote village in Afghanistan. Navy ... Read more

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Free: The Manuscript

Nathan Hystad

Four old friends. An unpublished manuscript. A long-buried secret. Jeremiah Trent works as a Seattle homicide detective. When he’s contacted by a friend from his childhood, he packs his bags and heads to a mansion in remote Colorado. As he arrives at the best-selling author’s home, Jerry can’t shake the feeling it was a mistake ... Read more

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Mitzy Moon Mysteries (7 book series)

Trixie Silvertale

Dive into the hilarious paranormal cozy mystery series, Mitzy Moon Mysteries. If you like snarky heroines, supernatural intrigue, and a dash of romance, then you’ll love Trixie Silvertale’s twisty whodunits. Buy one or all, to unravel a mystery today! Learn More... Read more

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Sins of the Fatherland – Scott Jarvis Investigations (Book 6)

Scott Cook

Something deadly has been hiding in the bowels of a sunken U-boat for over 75 years… something that if found by the wrong people could literally lay waste to an entire nation. And an old man’s secret is out and the hourglass is running down fast! Audrey Lambert and her grandfather need Jarvis’ help and ... Read more

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A Very Funny Murder Mystery

Paul Mathews

When Jepson the butler is drowned in his own mango chutney at a ladies’ curry evening, self-proclaimed detective genius Clinton Trump arrives on the scene: ready to shun logic, breach protocol & trust in his own gut instincts. This hilarious detective spoof is packed with British humor, one-liners and lots of silliness. It really is ... Read more

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Poetic Justice

Lorah Jaiyn

When Fletcher Wellington she snaps at the injustices done to dog fighters compared to the slap on the hand usually received by the guilty, she devises her own vigilante-style poetic justice. Ruggedly sexy Merrick, owner of a dog rescue, finds himself enlisted to ‘underground railroad’ the rescued dogs. As the death toll mounts, the dog-loving ... Read more

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Witch in Exile (A Mackenzie Coven Mystery Book 7)

Sonia Parin

Lexie’s days are numbered. She’s been accused of killing her cousin, Mirabelle. Even her chatty feline companion, Luna, believes she’s turned into a killer. Now Lexie has been exiled to an enchanted forest and the only memory she has is filled with gaps. So is everyone else’s. How can she prove her innocence if she ... Read more

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Free: Is He My Son

Lin Chang

The novel is inspired by true events. Because of a car accident, Lucy and Wei find out that their beloved twenty-year-old son is not their biological child. Who is him and what happened to their “real” son who Lucy delivered at a Canadian hospital? Free on Kindle.... Read more

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Marnie Hammond Trilogy

Robin Roughley

Haunted by the past, driven by revenge. Book 1:  How far would you go to find your missing sister? A normal day in the park turns into a nerve-shredding nightmare for eleven-year-old Marnie Hammond when she finds herself in a desperate chase to stop the ‘bad man’ from abducting Abby. Fifteen years later, Marnie is ... Read more

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House Party Murder Rap: 1920s Historical Cozy Mystery (An Evie Parker Mystery Book 1)

Sonia Parin

Fun cozy mystery set in 1920s England. Evie Parker, Countess of Woodridge, is attending the Duke of Hetherington’s house party. Along the way, an attempt is made on her life. Then, her host becomes the target. Who will be next? Evie and her new chauffeur form an unlikely alliance to discover as much as they ... Read more

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The Murder List

Hank Phillippi Ryan

Law student Rachel North will tell you, without hesitation, what she knows to be true. She’s smart, she’s a hard worker, she does the right thing, she’s successfully married to a faithful and devoted husband, a lion of Boston’s defense bar, and her internship with the Boston DA’s office is her ticket to a successful ... Read more

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The Promise (Book one in the Blackbird Series)

Nora Wolfenbarger

A mystery suspense with a little humor, a few murders, and one twist and turn after another. The champion, Silas Albert, is a homicide detective with a prosthetic hand, a supercomputer named Big Bertha, and a unique group of abuse survivors called The Blackbirds. Confusing clues lead Silas to an old enemy, a fellow cop, ... Read more

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Secret Remains: A Coroner’s Daughter Mystery

Jennifer Graeser Dornbush

It’s been 12 years since Sandi Parkman went missing after being dropped off at home by her schoolmate, Nick Larson, now the Sheriff of Freeport, Michigan. When a construction crew unearths Sandi’s bones–along with Nick’s letterman jacket and one of his hairs–Nick becomes suspect number one in the murder. $1.99 on Kindle.... Read more

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My Fault

T S

Caleb Emerson is a White Wolf. Banished from his traditional Werewolf pack for having his being tainted by Vampire venom. Fifty years later, he has tried to make his new life as normal as possible. But things don’t work out so easily in life…And Caleb is about to find out just how screwed up the ... Read more

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Free: The Hidden Hand of Death

Lwrence Epstein

It is early in 1942. The war with Germany has just begun. Jack Ryder, who calls himself a fixer rather than a detective, wanders the darkest nights to his office in a back booth at an all-night diner. Ryder is famous for killing members of the mob who have crossed their bosses by hurting innocent ... Read more

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The Invitation

Rachel Abbott

Jemma and Matt were invited to their friend Lucas’ wedding, but it ended in tragedy. Jemma will never forget the girl’s body in the ocean. One year on, they’ve returned. Lucas does not have a quiet vigil planned, someone knows more than they admit, so Lucas has a game to uncover the truth. Jemma believes ... Read more

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Fiona Fleming Cozy Mysteries

Patti Larsen

Fiona Fleming had hoped inheriting her grandmother’s bed and breakfast and returning home to quiet Reading, VT would be a welcome escape from the city life in New York and her cheating ex-boyfriend. She figured the most excitement she’d face would be making beds, pesky customers and the awful stench coming from her grandmother’s adorable ... Read more

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Free: The Adulterer’s Dilemma: A Novel

Sam Anthony

It’s lonely being a serial killer. The must-read psychological thriller for 2020. What a dilemma: Should he confess his crimes, seek absolution, hand himself over to the police and serve a long prison sentence … or continue to live with the overwhelming guilt, and stay on the run with his beautiful pregnant lover? What happens ... Read more

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The Point of a Gun

Steven W. Kohlhagen

America is experiencing a dramatic increase in terrorist attacks-by jihadists, white supremacists, and Mexican cartels. In the face of these failures by the U.S. Government intelligence and law enforcement bureaucracies, a group of ad hoc vigilantes has exploded onto the scene. And, surprisingly, this shadowy and deadly vigilante group appears to be led by at ... Read more

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Nina: The Livingston Estate

Lark Barlow

Chicago businessman, Harry Schuyler, comes across a real estate ad for a robber baron’s family estate. Pictures of ‘The Livingston Estate’ include a romantic Cotswold cottage which triggers all the pain and unresolved conflict of a dark secret Harry has kept buried since his beautiful wife, Nina, was murdered fifteen years ago. The discovery leads ... Read more

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The Young Detective

Kevin Sivils

He’s the youngest officer to ever make detective on the force. One man trained him, the feared Inspector Thomas Sullivan. Once a naive, idealistic police officer, he’s now a younger, less cynical version of his mentor. For fans of the Inspector Thomas Sullivan Thriller series, every episode in the Capital City Characters series is a ... Read more

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Ascending Power

Malcolm Gibson

When a rare mineral discovery pits a small west Texas tribe against Big Oil, it turns into a battle for survival that will leave the world changed forever. $2.99 on Kindle.... Read more

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Free: Blues of Autumn

Richard Adamson

Big-city crime hits a small town in the Adirondacks, and an eclectic and well-developed cast of characters leads us through this hilarious, engaging mystery. Police Chief Norris Tanager came to these beautiful mountains to escape the ugliness of the big city. Too bad. Seems like ugly just follows some cops around. Free on Kindle.... Read more

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Free: He said, She said “Murder”

Jeramy Gates

The He said, She said cozy mystery series is a fun, exciting romp through the lives of husband and wife detective team Joe and Tanja Shepherd. In book one, the Shepherds take on a cold case hoping to make a quick buck and pay some bills. With a baby on the way, they need every ... Read more

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Free: KANE: An Urban Crime Novel

King Coopa J

Kane receives an unexpected phone call that changes his life forever. The man on the other line calls himself, The Planner. He offers Kane five million dollars to steal the African Black Diamond from the Atlanta Museum. Life has been hard after being framed for murder, the death of his father and his mother having ... Read more

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Good Girl Gone (A Seekers Mystery – 2)

Sam Berretti

New Orleans gangsters, Voodoo and psychic dreams pull rookie agent Doris Watson and her handler, Della Jamay Charboneau, into a spiraling web of chaos as they search for Della’s missing niece. Non-stop action and suspense propel these two tough women through a mystery shrouded in the darkest aspects of human behavior and crime. Time is ... Read more

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A Thin Line

Craig N. Hooper

He’s been framed for murder. Hunted and shot at. Had a loved one kidnapped. All to protect a decades-old government secret. $.99 on Kindle.... Read more

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Roseland: Volume One

Eric Ugland

Secret Societies, Serial Killers, and a Seriously Snarky PI. When Ginger Mitchell finds out her mother committed suicide, she packs up her life as a Vegas “dancer” (hey, somebody’s gotta do it) and drives her cherry-red SUV straight home to Portland. Without a disapproving mom to rebel against, what was the point? When she arrives ... Read more

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Forgotten Journey

Nan Prodan

Meet Tom and Meg Trumbo. A vibrant fifty-something couple who meet with tragedy when they set out in their sport fishing boat in the darkest hours of the morning on a trip from Key West to Mexico. When they don’t arrive at their destination the coast guard searches days with no results. If you like ... Read more

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REM

J.D. Valentine

The world is falling apart at the seams. Violence and panic leave Danny Etter stuck in the crossfire of a raging pandemic, forcing him to fight for his life to get to his family. Danny is left asking one question…Is everyone really getting sick or is everyone just becoming crazy? $4.99 on Kindle.... Read more

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Sleep

M K Boers

A marriage made in heaven, a murder made in hell. Why kill the man you love? Lizzy was struggling, everyone knew that. He shouldn’t have done those things. He shouldn’t have pushed her so hard. And now, her children, her marriage, her hope – gone. It was all her fault, she knew that, but was ... Read more

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Fallen Star: A Quint McCord Mystery

H.D. Hamilton

Cocooned in a world of privilege and wealth, Savannah Blu, singer, entrepreneur, actress and voted sexiest woman alive is found murdered in her upscale condominium and the world is shocked. Atlanta Detectives Quint McCord and her partner Dominic Padellas have been assigned to find her killer. Quint and Dom quickly learn that Savannah Blu wasn’t ... Read more

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A New Place, Another Murder

Christa Nardi

Sometimes you need to be careful what you wish for. Sheridan longs for something to keep her busy. That is, until Maddie and her new friend are framed for theft and murder. Will the truth come out before the person calling the shots takes Sheridan and Maddie out of the picture? $0.99 on Kindle.... Read more

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Seeking to Devour

Kyle Alexander Romines

A deadly outbreak. A series of gruesome killings. And woman woman at the center of it all. The worst monsters are the ones who live inside us. $0.99 on Kindle.... Read more

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Forgotten Journey, Every Man’s Dream-Every Wife’s Nightmare

Nan Prodan

MEET TOM AND MEG TRUMBO, a vibrant fifty-something couple. Next on Tom Trumbo’s bucket list is a four hundred fifty mile trip on the sport fishing boat, Tori’s Seacret, out of Key West, Florida. The journey takes them into the ocean in the darkest hour of the morning on a fourteen jour cruise to Mexico. ... Read more

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Free: The Chairmen: A Kurtz and Barent Mystery

Robert I. Katz

He hoped that his involvement in crime fighting was over. But life seems to have other ideas. Kurtz has settled back into work as a general surgeon, teaching students and residents and planning his wedding to graphic artist Lenore Brinkman, but things are not so placid as they seem in Staunton College of Medicine. The ... 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. No one will guess the plot twists in K-Town Confidential. Free on Kindle.... Read more

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Free: Brazen Escape

Diane Dickson

A dreadful pile up on the freeway. But more bodies than expected. What a way to conceal a murder! Detective Tanya Miller must piece together the puzzle and find the killer. Free on Kindle.... Read more

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