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 Innocent: A Jack Marconi PI Thriller
WHEN THE WHOLE WORLD HAS TURNED ITS BACK ON YOU, WHO CAN YOU TRUST? NO ONE. NOT EVEN YOURSELF! They call him Keeper, but lately Jack Marconi has specialized in losing things. Just last year, he lost his wife in a mysterious traffic accident, and ever since, he’s felt like he’s losing his mind. As ... Read more
Free: Goliath
In the summer of 1931, the British Airship Goliath on her maiden flight mysteriously vanishes without a trace over West Africa, taking with her a secret that people are willing to kill and die for. Present day, an attempted kidnapping draws Ryan Mitchell into a deadly race to find the Goliath before a mysterious figure ... Read more
Her Last Recital
“A fast-paced thriller with bags of tension” – 5-million-copy-selling Mark Edwards. SHE WAS NEVER SAFE. NO ONE IS. Will Hattie survive the claustrophobic clutches of the male-dominated British classical music scene, or has she played her last recital? $0.99 on Kindle.... Read more
Free: Project Mind River: Techs Future Promise and Peril (Book 1 – Sci Fi Action Adventure AI)
Tech leaders warned AI is an existential threat to humanity, but not in the way you’ve heard until now. (Science Fiction AI Artificial Intelligence Action Adventure Crime Mystery Futuristic Technology – Book 1) In the near future, the world has changed in wonderful and dangerous ways. Tara invented a sentient AI, but it was lost ... Read more
Free: Eradicate: An Action-Adventure Thriller Series (The Custodian Book 1)
Kyle Quinn, a former elite operative turned black ops mercenary, is a “Custodian” trained to execute the world’s most dangerous missions. But when he’s assigned to dismantle a child abduction cult buried deep in Louisiana’s Cajun underworld, the mission takes a personal turn. The cult is tied to his dark past—and to the man he ... Read more
Calculated Murder
Lawyer and businessman, Roumoult Cranston is notorious for solving bizarre cases. For him, the scandalous murder of millionaire playboy Garner Moss by a rich ex-model holds no interest. But fate intervenes when Roumoult becomes a prime suspect and is drawn into the tantalising murder investigation. Suddenly he’s in the spotlight, hassled by the media and ... Read more
Welcome to the Sullyverse
The mysterious proprietor. The peculiar sidekick. The good priest. Welcome to the lore… If you like futuristic settings, fun plot twists, and dry humor, then you’ll love K.C. Sivils’s rugged world where Inspector Thomas Sullivan and seek to deliver justice! $2.99 on Kindle.... Read more
Harold and Lewey
Harold and Lewey is a thriller in which two college students, Harold and Lewis, walk to Uncle Al’s house on a dirt road in a rural area because their car broke down. When a stranger begins to follow them on foot at a distance, Lewey suspects that the stranger wants to kill them because he ... Read more
Free: Genies and Gibberish
When this club selects a book, magic happens. They are whooshed inside the book and become the main characters as the mystery comes to life. It is exhilarating fun – until they realize they can’t get out until they solve the crime and reach The End. In every book journey they are excited to meet ... Read more
The Grays of Truth
Inspired by true events involving one of Baltimore’s most powerful families, The Grays of Truth is the story of one woman’s quest for answers in her fight for redemption—and to save the man she loves. $9.99 on Kindle.... Read more
Free: The Carnation Murder (Adele Gossling Mysteries: Book 1)
Adele Gossling seeks peace and small pleasures in Arrojo after the death of her father. Peace is exactly what she doesn’t get when she discovers her neighbor’s dead body in her gazebo. The police have a firm suspect but Adele is sure he’s innocent. But if he didn’t do it, who did? – “The story comes alive!” ... Read more
Free: Meow Means Murder – A Norwegian Forest Cat Café Cozy Mystery – Book 2
A gorgeous Norwegian Forest Cat, a cat café, a food critic, and … murder! The small town of Gold Leaf Valley is aflutter with a food critic’s arrival. His online column has made him famous in this part of Northern California, but not everyone is pleased he’s in town. When café owners Lauren Crenshaw and ... Read more
The Remains
It’s been thirty years since the terrifying abduction of twin sisters Rebecca and Molly Underhill by a deranged man who lived in a cabin behind their house in upstate New York. Fearful of retribution against their family, the girls kept the incident secret. Now released from prison, the psycho killer intends to finish the job ... Read more
After The Flash
A Solar Flare leaves a small northeastern town in ruins, with no assistance from the government, military, or law enforcement. In a powerless, desolate small town, Becky and Micah struggle to find essential supplies amidst looted stores and abandoned homes. With hope dwindling, they embark on a perilous journey through the wreckage, driven by a ... Read more
Shortcake
The fate of a city hangs in the balance when two genetically engineered children are entwined in a killer’s deadly game. This gripping techno-thriller combines pulse-pounding suspense, cutting-edge science, and complex morality into a tale of love and loss, destruction and rebirth, and the unending conflict between good and evil. $5.99 on Kindle.... Read more
Free: BILINGUAL BOOK IN ENGLISH/SPANISH FOR INTERMEDIATE LEARNERS: A Thrilling Crime Mystery
BILINGUAL BOOK IN ENGLISH-SPANISH FOR INTERMEDIATE LEARNERS A Thrilling Crime Mystery Like No Other—Dark, Twisted, and Impossible to Put Down Murder, madness, and a secret that should have stayed buried… London, 1888—A city paralyzed by fear, a killer stalking the fog-covered streets. Inspector Edmund Harrow has seen death before, but nothing like this. When a ... Read more
Free: At Home Among Sinners: Book 1 John Callahan Series
“John Callahan is a good man with a sinister past—and his past will not let him live in peace.” Against the odds, he matures from a teenage Belfast street thug and an IRA killer to a happily married man and expectant father. Then fate snatches away his wife, his unborn child—and his world—in the flash ... Read more
Free: ANGRY SINS
When a college football star and his family are murdered, execution style, Agent Doc Hunter is assigned to investigate. Doc isn’t happy with the assignment, it will cut into his golfing plans. But when the murders mount, along with the number of suspects, Doc soon finds his lack of time on the course is the ... Read more
Stolen Sister
If nobody knows that you’re missing, how can you ever be found? What happened to baby Erin when fire ripped through the hotel she was in with her parents? Only two people know, and they aren’t telling. Twenty-two years later, Vicky learns that she once had a sister – and the search for Erin begins. ... Read more
The Perfect Prosecutor
Successfully defending an alleged baby killer restored Ike Thompson’s reputation as “the perfect lawyer.” But it also destroyed his practice. Now, investigating a supposedly random attack on a Big Pharma CEO, he uncovers a horrifying truth: thousands have died needlessly to protect the giant pharmaceutical’s profits. Exposing the outrage will take him from a search ... Read more
West End Justice
Everything in Detective Morgan Foster’s life is a secret…Living in West End, West Virginia wasn’t part of the plan, but the murders of her husband, Peter, and her partner, AJ Roth, have sent her into hiding.For a while, everything seemed to be fine, but two dead bodies at her waitressing job tell another story…Unable to ... Read more
Frontier Outlaws: A Coogan Mystery
Eight months after nearly losing his life, Danny Coogan, a Montana Fish and Game Officer, faces a new threat. It starts with a dead steer. Which happens to be near the body of a dead rancher. $3.99 on Kindle.... Read more
Homestead on Broken Lines
Brianna Colfax returns to her small-town roots to run a restaurant, but a national crisis shatters her peace. With a sudden draft, curfew, power outages, and dwindling supplies, Brianna must protect her business and loved ones. As winter sets in and threats close in, she relies on her military skills to navigate the chaos. In ... Read more
Beneath the Lotus
Jimmy just wanted to live a normal life—until he found his girlfriend barely alive, bound in his own basement. As a clean-cut teenager, Jimmy does everything right: Gets good grades Stays out of trouble Keeps his head down But there’s one thing he can’t control. With an addict mother chasing her next fix, a gluttonous ... Read more
Free: Delicious Death: Madame Chalamet Ghost Mysteries Volume 2
Thwarting an assassination wasn’t on the menu. Elinor’s holiday is nearly ruined when a poisoner targets the king, and what’s even more irritating? Tristan Fontaine, the Duke de Archambeau, thinks to solve the case before she can! Between dead husbands and noble boors, Elinor snoops through wardrobe closets, determined to put Tristan in his place. ... Read more
Free: Apprentice to the Time Gods: A Time Travel Novel
“Time God?” All Andri knew about them was they were time travelers going throughout the galaxy protecting the weak and the innocent. He read the invitation again. They wanted him to try out for the Time God’s apprentice. A farmer’s son, his only aspiration was to take over the family farm when it was his ... Read more
Free: Black Dog Escape
“What have I done?” Navy SEAL Jack Thibideaux thinks as he stands over the shepherd girl he has just accidentally shot high atop a snow capped peak in Afghanistan. Thus starts Jack’s perilous journey to save the girl, and himself. With the Taliban close behind, Jack fights his way down the mountain to rescue the ... Read more
Free: Between the Mountains
When a college student returns to her rural hometown, she unearths a decades-old mystery that forces her to confront the past she tried to forget. Between the Mountains is a gripping, heartfelt novel about resilience, family, and the secrets that shape us. Perfect for fans of The Nightingale and Where the Crawdads Sing, this story ... Read more
Crafting Maira
A heartbroken, angry man attempts to achieve lasting love by shaping a young girl’s worldview with an alternate version of reality centered around himself. The unforeseen consequences of his manipulation shatter his dream world as the Craftsman discovers his limitations. $2.99 on Kindle.... Read more
EVANGELINE
Two FBI agents investigating the disappearance of a young woman stumble across a vicious murder and realize that solving the murder is the key to unlocking both cases. But it’s hard to find clues in a town full of secrets, and the deeper they dig, the more the agents find that nothing and no one ... Read more
Stable: Someone is Taking Them…
A kidnapper hiding in plain sight. A gut-wrenching thriller based on a true story: Eight years after losing his son, veteran Air Force pilot Tyler Zahn invites his estranged daughter, Daria, to visit his mountain home. But soon, his search and rescue work pulls him away from her — and during his mission, she vanishes ... Read more
Foster’s Revenge
Army Ranger Luke Foster takes on the New York Mafia. Calico Hayes, a beautiful FBI Agent, stands in his way. One way or the other, all hell will break loose. $0.99 on Kindle.... Read more
Northern Wolf (Northern Wolf Series Book 1)
A broken man will be forged in the flames of war. Johannes Wolf. Immigrant. Soldier. Unlikely Hero — Wolf’s company are the kind of men that get the dirty work done needed to win the war that divided America. Ride through the American Civil War with Wolf’s motley crew of daring Union raiders, and enjoy ... Read more
We Play Games
When Effie and Ben May move to Ivy Oaks, an exclusive gated community, they tell their new neighbors they’re excited to start a family in the quiet neighborhood — but their real plan is to maintain their perfect facade through manipulation. Little by little, they turn their twisted game on each other, and the stakes ... Read more
Free: Malevolent (Shaye Archer Series Book 1)
Shaye Archer’s life effectively began the night police found her in an alley with no memory of the previous 15 years. Now, she’s a PI who gets answers for her clients, and maybe for herself. When her new client Emma claims she’s being stalked, Shaye is determined to help. Emma knows her stalker, but the ... Read more
Through Zero Trust
Razer is a survivor of a local war between the more recent independent colonies. These Third Worlds participate in the return-to-roots movement, blending the history and mythology of a chosen nation to build their collective identity. Sometimes, this leads to conflicts. Now he seeks revenge for his unfortunate Ketuwa tribe. He gets the name of ... Read more
Free: The Bone Trap
This nine-book series begins with ‘The Bone Trap’ – a thrilling novel with a hint of the supernatural. A struggling scientist holds a potential unicorn skull in his hands. If he proves it’s authentic, his career will soar. If he dies trying, he won’t be the first. Archaeologist, Gill McArdle is sucked into mystery amongst ... Read more
Foster’s Revenge
In a kill-or-be-killed world, The Reaper does whatever it takes to survive. Following the murder of his half-brother, legendary Army Ranger Luke Foster returns to the United States from fighting terrorists. His brother’ s history with a prominent New York Mafia family was no secret, so it’ s no surprise his life was cut short. ... Read more
THE BOTTOM FLOOR Book 4
Jonathan and Denise continue their travels through time but now things are getting more dangerous and more complicated. Can Jonathan change history? Does he want to change history? The challenges they face are more challenging and heart breaking. They are not just taking a joy ride through history. They are military assets and are becoming ... Read more
Free: The Second Day of Death
Charlie Bell tries to escape his past by moving to a small town. But he must soon deal with a double murder and take care of an abandoned and scared little girl. Charlie must deal with a detective who doesn’t trust him, a fatal illness he is trying to outrun, and his own guilt about ... Read more
