Thriller


Missing Sisters and Brutal Killers: Free Mystery eBooks

White Rabbit

White Rabbit by Gregory C. Randall: In 1968, the Davis family – torn apart by the Vietnam War, protests, and the disappearance of a sister in a mysterious explosion – was devastated. The surviving brother and sister, Joe and Cate, are adrift and alone when both their parents mysteriously die. Fifty years later, questions still are unanswered. And now the FBI comes knocking.

This book is Free on October 16, 2025

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Solomon vs. Lord (Solomon vs. Lord Legal Thrillers Book 1)

Solomon vs. Lord (Solomon vs. Lord Legal Thrillers Book 1) by Paul Levine: Steve Solomon proudly graduated from night law school. He breaks all the rules. Victoria Lord is Yale Law and follows rules that haven’t been written yet. When they defend a murder trial, they’ll either end up in ruin, in jail…or in bed. “Remarkably fresh and original.” – Chicago Sun-Times

This book is Free on October 16, 2025

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The Brushy Ridge Militia

The Brushy Ridge Militia by Roger Chiocchi: After the town of Brushy Ridge, Ohio is devastated by a school shooting, the grieving parents run into a brick wall when they attempt to lobby DC for more reasonable gun laws. They then decide to form their own militia per the original meaning of the Second Amendment by taking the House Speaker of hostage until he agrees to promote safer gun laws.

This book is Free on October 16, 2025

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The Final Warning by Colton Lively: When a strange power surge shuts down the grid, ER nurse Beth Green races to reach her family before chaos consumes the nation. With no power, no law, and no help coming, she must rely on her skills and her courage to survive the collapse of everything she’s known.

This book is Free on October 16, 2025

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City of Fallen Angels

City of Fallen Angels by J.W. Holmes: A serial killer terrorizes Los Angeles, dubbed ‘The Werewolf Killer’ for his brutal and methodical way of killing. Detective Tanya Reynolds, in charge of the investigation, hopes to put a stop to the killings as soon as possible, but the killer has eluded her for so long, why would this time be any different?

This book is Free on October 16, 2025

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Turquoise Mist Thriller Series

Summer Bodies (Turquoise Mist Thrillers Book 1)

Summer Bodies (Turquoise Mist Thrillers Book 1) by Brett Monk & McKenna Langford: Forced to move to an Arizona ghost town and live with a half-brother she’s never met, Summer Chamberlain trips over a dead body in a creepy abandoned hotel and gets blamed for the murder. She must clear her name, but she doesn’t know if she can trust her new “friends” or “family.” The first in a 4-book binge series with cliffhangers.

This book is Free on October 15, 2025

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Old Ghosts and Odd Relics: Free Mystery eBooks

Christmas Comes to the Tritowns

Christmas Comes to the Tritowns by J. Traveler Pelton: The Owl lodge, the Ladies’ Auxiliary and the sheriff’s in the Tritowns all try to prepare for a normal Christmas. But Christmas trees start showing up, all seemingly indexed to the places they are left. The Bark has new members, old friends show up for the holidays and can’t we just have peace and quiet long enough to open packages?

This book is Free on October 15, 2025

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Night Terror (Genetics Investigation Team Book 1)

Night Terror (Genetics Investigation Team Book 1) by Russ Tilton: Isolated on a remote river. Hunted by weaponized animals. Will anyone make it out alive? A float turns tragic for a group of boaters when a secret military project escapes into the Ozark Mountains of West Arkansas. But the people behind the project may turn out to be an even bigger threat than those with four legs.

This book is Free on October 15, 2025

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Support and Defend (An Allison Quinn Thriller Book 1)

Support and Defend (An Allison Quinn Thriller Book 1) by Vannetta Chapman: Allison Quinn has vowed to protect America from terrorist attacks. She swore an oath to support and defend the Constitution of the United States. When an impending cyber-attack sends her undercover at Grand Canyon National Park, Allison Quinn is determined to stop the attack and intercept the kill codes.

This book is Free on October 15, 2025

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The Ghosts of Kali Oka Road (Gulf Coast Paranormal Book 1)

The Ghosts of Kali Oka Road (Gulf Coast Paranormal Book 1) by M L Bullock: When the Gulf Coast Paranormal team sets out to investigate the haunted stretch known as Kali Oka Road, they think they’ve seen it all. Midas spent years chasing ghosts along the mist-shrouded backroads of the Gulf Coast. But nothing could prepare them for Cassidy, a young artist whose eerie gift blurs the line between life and death.

This book is Free on October 15, 2025

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Knock, Knock (Welcome Home Book 1)

Knock, Knock (Welcome Home Book 1) by Samara Cove: Welcome home. You’ll wish you had never walked through the door. When Sarah inherits a secluded estate from her uncle, it feels like the perfect fresh start. But her husband senses something is wrong. The house, the timing, the man who keeps showing up… As the unease grows, one thing becomes clear: Some doors should never be opened.

This book is Free on October 15, 2025

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Buried Crimes and Cold Cases: Free Mystery eBooks

No Accident (The Downland Murder Mysteries Book 1)

No Accident (The Downland Murder Mysteries Book 1) by Robert Crouch: When environmental health officer Kent Fisher uncovers a murder staged as an accident, he’s drawn into a web of secrets, lies, and buried crimes. Thwarted at every turn, and with lives on the line, will he risk everything to expose the truth, before the killer silences him for good? A witty, complex whodunit for fans of classic murder mysteries.

This book is Free on October 14, 2025

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Crepes and Crimes (Mad Batter Cozy Mystery Series Book 2)

Crepes and Crimes (Mad Batter Cozy Mystery Series Book 2) by Constance Barker: Catering a wealthy engagement party proves deadly for Coco. Can she help solve the crime without annoying handsome deputy Logan and putting herself on a death list?

This book is Free on October 14, 2025

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Midnight, Mushers, and Murder (Gold Rush Alaska Cozy Mysteries Book 2)

Midnight, Mushers, and Murder (Gold Rush Alaska Cozy Mysteries Book 2) by Martina Dalton: Denali Dahlgren’s summer in Gold Rush, Alaska, is all coffee, pastries, and dodging moose—until a champion musher vanishes and a pup turns up alone. With the sun refusing to set and suspects stacking up, Denali must sleuth through the shadows before the trail goes cold.

This book is Free on October 14, 2025

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Final Look (A Christine Lane Mystery Book 1)

Final Look (A Christine Lane Mystery Book 1) by Dianne Scott: While patrolling Toronto Island, Christine Lane gets caught in a violent protest that leaves a teenager dead and Christine injured. Refusing to let the case go cold, Christine and her partner continue their search in secret. When she is ambushed, it is clear someone wants them to stop. Can Christine find the killer before she is silenced for good?

This book is Free on October 14, 2025

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The Complete Druid Series Box Set (Books 1-6)

The Complete Druid Series Box Set (Books 1-6) by Marata Eros: 🩸For fans of TRUE BLOOD & TBDB! 💀🧛‍♂️ Dive into Marata Eros’ 6‑book Top‑100 bestselling series – FREE TODAY! Binge 1,400+ pages of ultra‑dark PNR, brutal twists+dangerous desire❤️‍🔥Vampire soldiers claim what they crave in a fight for survival—perfect for dark thriller/paranormal fans. Download now! 📚#Antiheroes #Dark#VampireLovers #Triggers⚠️

This book is Free on October 14, 2025

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The White Room

The White Room by Holly Knightley: A near-death experience leads Harrison Vogel to The White Room, where he can commune with the other side. In a search for answers, he finds himself at Lass Castle. There are skeletons in the closets at Lass Castle, but they don’t want out; they want Harrison to stay forever. Will he? Triggers: Child abuse. Rape.

This book is Free on October 14, 2025

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Front Page Fatality (A Nichelle Clarke Crime Thriller Book 1)

Front Page Fatality (A Nichelle Clarke Crime Thriller Book 1) by LynDee Walker: Nichelle Clarke is known as the best crime reporter in the city. But to the killer she’s hunting, she’s just a loose end.

This book is Free on October 14, 2025

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The Missing Six Hours

The Missing Six Hours by Alex Woolf: Jack Trimble can’t remember six crucial hours—the same hours a young woman was murdered. Witnesses place him at the scene, and while his wife’s political career hangs in the balance, Jack risks everything to uncover the truth. But digging into the past may unleash far more than he bargained for.

This book is Free on October 14, 2025

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The Sinisterhood of Celebrity Psyclones: The Curious Case of the Swish Swiss Finishing School (The Prendergast of The Yard Casebooks)

The Sinisterhood of Celebrity Psyclones: The Curious Case of the Swish Swiss Finishing School (The Prendergast of The Yard Casebooks) by Em Thompson: Wannabe detective, Heather Prendergast is forced to slip her ambitions on ice when she is pressured into attending a swiss Swish finishing school for aristocratic young ladies. She soon discovers sinister forces at play, determined to finishing her . . .permanently. Part dark/cozy crime, part satire, part Gothic horror.

This book is Free on October 14, 2025

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Davina Ravine Psychic Crime Thriller Series

One Gone More Before Long (Davina Ravine Psychic Crime Thriller Book 1)

One Gone More Before Long (Davina Ravine Psychic Crime Thriller Book 1) by Kaylie Hunter: A missing girl. An amateur psychic. Fifteen years of deadly family secrets… ⭐⭐⭐⭐⭐ “Devoured every page… Hooked… powerful female characters…” One Gone – More Before Long (Book 1): Davina Ravine must unravel the truth behind her tragic childhood to stop a serial killer before he claims his next victim.

This book is Free on October 13, 2025

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Buried Secrets and Solving Cybercrimes: Free Mystery eBooks

The Alvarez Family Murder Mysteries (Vol 1-6)

The Alvarez Family Murder Mysteries (Vol 1-6) by Heather Haven: Lee Alvarez is a ferret. Not the cute, 4-legged kind but the cute 2-legged kind who sniffs out dastardly cybercrimes from the comfort of her gilded office. This set is for cozy readers who can’t get enough of a smart-mouthed woman sleuth.

This book is Free on October 13, 2025

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If You're Gone (Trespassing Book 8)

If You’re Gone (Trespassing Book 8) by P.W. Creighton: Recovered from their injuries, Logan and Devin decide to dedicate time to their growing relationship, but find themselves in the right place at the right time to prevent a deadly car accident. When they learn the identities of the victims, they realize that they are closer than ever to uncovering the secrets that led them on this path of tragedy.

This book is Free on October 13, 2025

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The Inheritance

The Inheritance by E.V. Morgan: After her mother’s death, Laurel Lane uncovers a long-buried secret that shatters everything she thought she knew about her family. As she digs deeper into her family’s dark past, obsession drives her toward vengeance, threatening to cost her the only family she has left.

This book is Free on October 13, 2025

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The Lost Prepper by William Stone: When an EMP wipes out the power grid, Charlie’s world collapses, and survival becomes her only option. A skilled welder who turned her back on her father’s obsessive prepper lifestyle, she built a quiet life in the city, far from the bunkers and drills of her past. But when the lights go out and chaos spreads through the streets, those lessons become the difference between life and death.

This book is Free on October 13, 2025

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The Motherland and Mr. Hyde

The Motherland and Mr. Hyde by William Doonan: Robert Hyde is the last male FBI agent in the Motherland, formerly the United States. With the country on the brink of war with a resurgent Aztec Empire, Robert is sent over the Trump Wall to investigate a high-profile murder. Working alongside an Aztec princess, he is forced to navigate a world very different from his own.

This book is Free on October 13, 2025

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Leveller Thriller Series

The Road to Eden is Overgrown (Leveller Book 1)

The Road to Eden is Overgrown (Leveller Book 1) by Dan Wheatcroft: Detective Chief Inspector Thurstan Baddeley deals in murder, but the arrival of an assassin who seems reluctant to leave brings a realization; he’s not dealing with your everyday hitman. Embark on a journey of deception amidst a struggle for redemption, where trust is fragile and justice is anything but clear.

This book is Free on October 12, 2025

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Hidden Fortunes and Desperate Fates: Free Mystery eBooks

Quest at Golden Hall

Quest at Golden Hall by Michael Beashel: By 1859, John Leary has lost more than his wife. Not even his son or his grand home in Point Piper can cheer him. But something in his house draws unknown eyes, and a mysterious young woman stirs him. Greedy rivals, a widow’s return, and a ruinous project push him toward a revelation—one tied to a hidden fortune and a fate he never imagined.

This book is Free on October 12, 2025

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Witch This Way (The Witches of Holiday Hills Cozy Mystery Series Book 2)

Witch This Way (The Witches of Holiday Hills Cozy Mystery Series Book 2) by Carolyn Ridder Aspenson: I’m Abby Odell—ghostwriter by trade, witch by surprise. Suddenly, my books started coming true, and not the charming parts. Now it’s rewrite or die, and with my talking cat Cooper in tow, I’m racing to fix the story before it buries me.

This book is Free on October 12, 2025

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Mystery Maid

Mystery Maid by Hazel Smith: A posh hotel, guests with secrets to hide and a mysterious dead body. Ivy’s new maid job plunges her into a thickening plot of revenge where she races against time with help from new friends & dear dog Monty to unmask the true culprit.

This book is Free on October 12, 2025

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Aztec Odyssey (Nick LaBounty Series Book 1)

Aztec Odyssey (Nick LaBounty Series Book 1) by Jay C. LaBarge: A treasure lost to time, a string of stolen artifacts, and one archaeologist determined to expose the truth. Faced with unravelling the mysteries of both the present and the past, aspiring archaeologist Nick LaBounty embarks on a dangerous mission to solve a long-held family mystery and discover the truth behind purloined Aztec artifacts.

This book is Free on October 12, 2025

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Portrait of Deception

Portrait of Deception by Kathryn Dodson: When photographer Margo McAllister’s dreams are sabotaged, desperation forces her to accept a dictator’s dangerous job offer. Trapped in his remote mountain castle, she discovers dark secrets and realizes escape may cost her everything. A heart-pounding thriller that will keep you reading late into the night. Fans of Lisa Jewell will devour this suspenseful, twisty, unpredictable page-turner.

This book is Free on October 12, 2025

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Two Steps Forward

Two Steps Forward by Luana Ehrlich: When CIA operative Titus Ray has an unexpected encounter with a Jihadi terrorist in Morocco, he assumes it’s a coincidence. Then, a sighting in Tel Aviv sends Titus to Baghdad to prevent the assassination of a high-profile government official. Is the assassin’s target the Iraqi Prime Minister or is the visiting U.S. President in his crosshairs?

This book is Free on October 12, 2025

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The Fallback Plan

The Fallback Plan by Robert J. Walker: An EMP attack cripples the grid in seconds, leaving Bethany and Krystal trapped in Baja and hunted by cartel thugs. Hundreds of miles away, her husband Lucas begins a desperate journey on foot while their son Reuben escapes a burning city with his bandmates. With no power, no communication, and danger at every turn, each of them must fight to survive and find their way back to each other.

This book is Free on October 12, 2025

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Marshal of Snowdonia Thriller Series

Marshal of Snowdonia (Marshal of Snowdonia Book 1)

Marshal of Snowdonia (Marshal of Snowdonia Book 1) by Simon McCleave: Living in Snowdonia was always retired detective Frank Marshal’s dream. Until a call for help turned it into his worst nightmare. Annie’s sister Meg has gone missing from a local caravan park. Can Frank and Annie uncover the sinister truth so they find her sister in time to save her? Or will a brutal serial killer add Meg to his list of victims?

This book is Free on October 11, 2025

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Amateur Sleuths and Deadly Conspiracies: Free Mystery eBooks

Counterfeit Murder (The Painted Lady Inn Mysteries Book 14)

Counterfeit Murder (The Painted Lady Inn Mysteries Book 14) by M K Scott: When murder becomes part of the Crime Con, enter amateur sleuth and innkeeper Donna. With a sharp mind and an addiction to solving mysteries, Donna can’t resist the challenge of uncovering the truth. As the clock ticks down to the big reveal, she finds herself entangled in a web of suspects, deception, and motives as intricate as a mystery plot.

This book is Free on October 11, 2025

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The World Happiness Organisation

The World Happiness Organisation by Lou Gibbons: Retirement in the south of France isn’t all it’s cracked up to be for Mavis and Jeff. World Happiness Organisation secret agent, Rémy, is ready to help but has other problems: a second mission that his boss knows nothing about … “A perfect pick if you want something fresh, clever, and just a little offbeat — in the best way.” (Amazon customer)

This book is Free on October 11, 2025

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Mind Your Own Murder (Persephone Pringle Cozy Mysteries Book 1)

Mind Your Own Murder (Persephone Pringle Cozy Mysteries Book 1) by Patti Larsen: Single, sassy and prone to finding dead bodies… welcome to your next favorite series! Persephone Pringle thought a retreat would be just the thing to unwind after her divorce. If only her nasty neighbor hadn’t turned up dead, making her the prime suspect! Can she find out who did it before she has to ask her FBI ex-husband to (shudder) save her?

This book is Free on October 11, 2025

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The Valley Of Lost Children (Tye Caine Wilderness Mysteries Book 1)

The Valley Of Lost Children (Tye Caine Wilderness Mysteries Book 1) by David Barbur: What waits in the dark forests of the Pacific Northwest? Wildlife tracker and survival expert Tye Caine just wants to live in the woods and be left alone, but a killer haunts the misty forests of the Pacific Northwest. When someone attempts to abduct a child, and a local resident is murdered, Tye is drawn into a web of hidden secrets and madness.

This book is Free on October 11, 2025

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Joey Mancuso Mysteries Box Set (Books 1-5)

Joey Mancuso Mysteries Box Set (Books 1-5) by Owen Parr: The first five volumes of the Joey Mancuso & Father O’Brian Mystery Series. This rare crime mystery series has something for everyone – Uncover the team and their out-of-the-box style in solving crime mysteries and find out why they are called “The Last Advocates for the Victim” by the NYC press. A unique & welcome style of writing by Owen Parr.

This book is Free on October 11, 2025

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The Reluctant Coroner (Fenway Stevenson Mysteries Book 1)

The Reluctant Coroner (Fenway Stevenson Mysteries Book 1) by Paul Austin Ardoin: Get to know Fenway Stevenson in this first-in-series from USA TODAY bestselling author Paul Austin Ardoin! Fenway doesn’t want to return to the coastal town where her estranged father is practically king, but a murder draws her into a deepening conspiracy. “Ardoin is the real deal.” — Mark Stay, host of Mark Stay’s Creative Differences podcast.

This book is Free on October 11, 2025

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The Baltimore Bell (Instead Book 1)

The Baltimore Bell (Instead Book 1) by Bella Marenz: Baltimore, 1908. Abandoned at birth, Martha Bright grows up too tall, too strong, too wrong for the world that rejected her. By fifteen, she kills to protect the only person who saw her worth. Forced to flee, Martha must vanish—reborn under a new name, haunted by the brutal cost of survival.

This book is Free on October 11, 2025

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The Architect (Jase Wallace - SAS Black Ops Thrillers Book 1)

The Architect (Jase Wallace – SAS Black Ops Thrillers Book 1) by ‘Foxtrot’ Oscar Dunn: A must download from a new series! Ex-SAS operator Jase Wallace is forced off-grid after a London safehouse blast exposes a deadly conspiracy. Hunted across Europe, he must face betrayal, assassins, and the shadow figure known only as The Architect.

This book is Free on October 11, 2025

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The Writers Group Murders

The Writers Group Murders by Michael A. Durney: The Writers Group Murders is a dark psychological thriller of obsession, deception, and deadly vengeance. Macie Milbank turns rejection into murder, leaving a chilling trail of fear and intrigue. Get your copy.

This book is Free on October 11, 2025

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