Thriller

Dead Best Men and Terrorist Bombings: Free Mystery eBooks

The Best Man's Toast (Livvy Mercer Mysteries Book 2)

The Best Man's Toast (Livvy Mercer Mysteries Book 2) by Brett Monk & McKenna Langford: Livvy is excited to bartend for Chance and Brynne's wedding, until she learns that some of the guests are undercover FBI agents. Then the best man turns up dead. Electrocuted. He's toast. Can Livvy untangle the web of lies and drama? And how will this affect her tips?

This book is Free on February 3, 2026

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Criminally Pieced Together (The Fiber Mavens Mysteries Book 3)

Criminally Pieced Together (The Fiber Mavens Mysteries Book 3) by J. Traveler Pelton: This Valentine’s Day, a traditional Hawaiian wedding is touching, but Brad and Casey face murder and a terrorist bombing back home. There is no time for a honeymoon. They fly home to a changed town. Vigilantes patrol the streets with federal agents, and uneasiness spreads like molasses. This mystery will have you turning pages far into the night.

This book is Free on February 3, 2026

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Dead Wrong (A Samantha Church Mystery Book 3)

Dead Wrong (A Samantha Church Mystery Book 3) by Betta Ferrendelli: Investigating claims of illegal body part harvesting at a funeral home, reporter Samantha Church and Abby Love uncover a thriving black market driven by demand, leading them down a sinister path with dire consequences.

This book is Free on February 3, 2026

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A Hiding to Nothing

A Hiding to Nothing by Chhimi Tenduf-La: 'A Hiding to Nothing combines an engaging, adrenaline-filled narrative with rich character work and sharp societal observations. Fans of psychological thrillers like Rock Paper Scissors and family dramas like Little Fires Everywhere will find themselves engrossed in this one.' Telegraph India

This book is Free on February 3, 2026

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Seeds of Discontent (Althea Johnson Series Book 1)

Seeds of Discontent (Althea Johnson Series Book 1) by S. A. Asthana: Police Lieutenant Althea Johnson must keep the peace aboard the Starshot, a spaceship well into its millennia-long journey to Proxima Centauri b, in the wake of the most gruesome homicide of her career. "Generational ship meets Sherlock Holmes" | "...an absorbing page-turner" | "Short & fast-paced, it holds your attention..."

This book is Free on February 3, 2026

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Skeleton River

Skeleton River by Mark B. Dawkins: Remy Michaels buried his wife in D.C. and ran to the Appalachians to disappear from grief. When she comes back—alive and unchanged—the town insists nothing has changed. But the river draws strangers. And every miracle carries a price. How much would you sacrifice to keep the one thing you love?

This book is Free on February 3, 2026

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The Milkman Files Thriller Series

Cream Turns Sour (The Milkman Files Book 1)

Cream Turns Sour (The Milkman Files Book 1) by Tommy Reel: His mother left him in a toilet and never came back. Tommy Cowper grew up knowing he was unwanted. He learned early: no one's coming to save you. So he stopped waiting. Then he stopped caring. About rules. About consequences. About the people who deserve what's coming to them. Cream Turns Sour — a darkly comic British thriller series.

This book is Free on February 1, 2026

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Other Books in the series


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Tales of the South China Sea and Crossbones: Free Mystery eBooks

Tales of the South China Sea (Modern Pirate Series Book 1)

Tales of the South China Sea (Modern Pirate Series Book 1) by Fred Baker: First collection of short stories about Alex the Pirate and his savvy crew of rogues and thieves, smugglers working to make a living in the tough and dangerous seagoing trades.

This book is Free on February 1, 2026

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Crossbones (A Rikki Talens Adventure Book 1)

Crossbones (A Rikki Talens Adventure Book 1) by Douglas Pratt: Treasure hunter Rikki Talens uncovers an ancient grave on Florida’s Gulf coast, igniting a deadly race for a legendary pirate’s treasure. But a ruthless heir to the Gasparilla legacy wants it back—at any cost. With danger closing in, Rikki must outwit mercenaries, solve cryptic clues, and survive a history that kills.

This book is Free on February 1, 2026

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Final Reckonings and Twisty Investigations: Free Mystery eBooks

Easton Island Series Box Set (Books 1-3)

Easton Island Series Box Set (Books 1-3) by Hope Callaghan: Easton Island is the continuing saga of one woman’s journey from incredible loss to finding a past she knew nothing about, including a family that both embraces and fears her and a charming island that draws her in. This inspirational women’s fiction series is for lovers of family sagas, friendship fiction, mysteries, and clean romance.

This book is Free on January 31, 2026

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When Grifters Come Calling (The Madeline Dawkins Mystery Series Book 9)

When Grifters Come Calling (The Madeline Dawkins Mystery Series Book 9) by Cynthia Hamilton: When Madeline’s event manager calls in sick right before two events up in the Santa Ynez Valley, she has no choice but to take Lauren’s place. Incidents at both events spark two unofficial cases. Lisa Danville hires MDPI to do a background check on a woman claiming to be her wealthy father’s lovechild, which sets off a devastating chain reaction.

This book is Free on January 31, 2026

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Chantecoq and the Mystery of the Blue Train (The Further Exploits of Chantecoq Book 1)

Chantecoq and the Mystery of the Blue Train (The Further Exploits of Chantecoq Book 1) by Arthur Bernède: A 1920s Jazz Age mystery set in Paris and Marseille. The Count de Roscanvel is shot dead on Marseille's railway tracks. France's top young novelist - in love with the Count's beautiful wife - is charged with murder. Spy hunter-turned-detective Chantecoq believes there's more to the story, and a deliciously twisty investigation begins.

This book is Free on January 31, 2026

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Ben in Charge

Ben in Charge by Luana Ehrlich: Ben Mitchell’s first assignment as the primary officer for a CIA covert operation turns deadly when he and Titus Ray attempt to bring a Russian defector to the U.S. As Titus forces himself to let Ben handle the crisis, he discovers he’s not the man he thought he was. Will their relationship survive? Will they survive?

This book is Free on January 31, 2026

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If You Don't Go

If You Don't Go by Diana Hongcha: Thirty-four years after emigrating, attorney Alice Zhu returns to China for the first time on a business trip, which spirals into a perilous search for a vanished CEO. Caught in a web of illegal operations and a hunt for a bitcoin fortune, Alice and her old friend must navigate a landscape of buried memories to save their careers and themselves.

This book is Free on January 31, 2026

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Dead Man's Anchor (Danny Stretton - SAS / Black Ops Series Book 1)

Dead Man's Anchor (Danny Stretton - SAS / Black Ops Series Book 1) by 'Foxtrot' Oscar Dunn: Dead Man’s Anchor is a hard-edged SAS thriller about what happens when the job does not end, and the men in suits decide you are easier to erase than to debrief, one final reckoning. This is Book 1 in an SAS Black Ops series that you do not want to miss out on!

This book is Free on January 31, 2026

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The Counselors

The Counselors by Kosh Ram: Neil is forced to work with two new counselors who are extremely difficult. But when he accidentally gets romantically involved with one of them, he tries to hide his secret from his current girlfriend. But will he be able to keep his professional and private life separate, or will his girlfriend find out the ugly truth?

This book is Free on January 31, 2026

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Festive Whodunits and Suspenseful Spy Thrillers: Free Mystery eBooks

An Aero Island Christmas Mystery (The Homeswappers Book 3)

An Aero Island Christmas Mystery (The Homeswappers Book 3) by Adriana Licio: Love your mysteries, merry and bright? Join two fearless sixty-somethings and one stubborn basset hound on a snow-covered Danish island for a festive whodunit brimming with humor, hygge, and the glow of Christmas lights over one perfectly puzzling murder. FREE TODAY!

This book is Free on November 12, 2025

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Lady Rample Steps Out (Lady Rample Mysteries Book 1)

Lady Rample Steps Out (Lady Rample Mysteries Book 1) by Shéa MacLeod: When Lady Rample steps out, murder steps in. Lady Rample finds herself embroiled in the murder of a jazz club's owner. Irked that the police have arrested the wrong suspect, Lady R decides to turn lady detective. With her eccentric Aunt Butty in tow, Lady R scours London for clues. If she’s lucky she’ll find the killer before the killer finds her.

This book is Free on November 12, 2025

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The Great Meadows

The Great Meadows by Christopher Walsh: The Great Meadows is a captivating mystery woven into the southern fabric of the bourbon capital of the world – Bardstown, Kentucky. This meticulously crafted story of dark secrets and festering family wounds is replete with a host of unforgettable characters on a quest for a truth that will transform the characters and reader, alike.

This book is Free on November 12, 2025

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Mission 37: A Story of Intrigue and Betrayal

Mission 37: A Story of Intrigue and Betrayal by Michael Berk: World War II is over. Eighth Air Force Flight Surgeon Captain Jack Monroe is in England waiting to be rotated home. A mysterious colonel appears with even more mysterious orders. Monroe must go to Germany to confirm the identity of a dead Nazi. The mission takes him on a perilous journey where he meets spies, world leaders, and assassins.

This book is Free on November 12, 2025

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Bloody Love

Bloody Love by L.R. Jones: FBI profiler Lilah Love knows killers. She catches them. Sometimes she becomes them. When the line between justice and vengeance blurs, and the man she can’t resist becomes part of the danger, love turns deadly—and every heartbeat comes with a price paid in blood.

This book is Free on November 12, 2025

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Game Theory (The Kaprekar Sequence Book 1)

Game Theory (The Kaprekar Sequence Book 1) by August Folly: The most terrifyingly logical dystopia ever written. The world doesn’t end in fire or war. Not with a bang but a whimper. A global pandemic renders humanity sterile—every man, every woman, every child. The last generation is dying. In a hundred years, humanity will be extinct. Except one.

This book is Free on November 12, 2025

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Chain Reaction (The Diary of a Sloppy Sleuth Book 2)

Chain Reaction (The Diary of a Sloppy Sleuth Book 2) by Malabika Ray: When a model falls to her death in London, the Trio—an MI6 agent, a PI, and a physics master’s student—uncover the mystery that links Nazi plunder, nuclear fission, and Einstein’s legacy together in an intriguing and suspenseful spy thriller.

This book is Free on November 12, 2025

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Brad Parker and Karen Richmond Medical Thriller Series

Nondisclosure (Brad Parker and Karen Richmond Medical Thrillers Book 1)

Nondisclosure (Brad Parker and Karen Richmond Medical Thrillers Book 1) by Geoffrey M Cooper: Award-winning series with the most recent, Betrayal of Trust (Book 9), just released. Brad Parker, a cancer researcher and academic administrator, and his partner, Detective Karen Richmond, investigate cases of misconduct that plague academic research—laboratory espionage, fraud, and sexual harassment—and can lead to murder.

This book is Free on November 12, 2025

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Tragic Deaths and Missing Money: Free Mystery eBooks

A Murder in Disguise (An Archibald Lemon Boarding House Mystery Book 3)

A Murder in Disguise (An Archibald Lemon Boarding House Mystery Book 3) by Annalisa Russo: A mask can hide more than just a face. Chicago, 1928. Dulcie Nye, writer for The Delineator Magazine, is asked to write the memoir of a beloved children’s book author. Birdie Blair plans to launch her final book at a glamorous New Year’s Eve masquerade ball. Then, at the stroke of midnight, the elegant celebration takes a deadly turn…

This book is Free on November 13, 2025

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The Body in the Park (A Razzy Cat Cozy Mystery Series Book 1)

The Body in the Park (A Razzy Cat Cozy Mystery Series Book 1) by Courtney McFarlin: Reporter Hannah Murphy suddenly has the gift of gab... with her cat! When a dead body drops in the park, this unlikely duo springs into action. With a cynical detective standing in their way, Hannah and Razzy must work together to sniff out the truth before it's too late. A cozy mystery packed with laughs and a truly purr-fect partnership!

This book is Free on November 13, 2025

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Pilfered Promises (A Victorian San Francisco Mystery Book 5)

Pilfered Promises (A Victorian San Francisco Mystery Book 5) by M. Louisa Locke: It is the winter of 1880, and the amateur sleuths Annie and Nate Dawson look forward to spending their first holidays together as a married couple. But when they are hired to investigate thefts in a San Francisco shopping emporium, they find themselves racing to keep these thefts and a tragic death from ruining the holidays for everyone.

This book is Free on November 13, 2025

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The Killings in Paradise Valley (Deputy Jordan Tynes Modern Western Book 2)

The Killings in Paradise Valley (Deputy Jordan Tynes Modern Western Book 2) by Gregory C. Randall: Deputy Jordan Tynes is now acting sheriff, and within days, two mining consultants are murdered in Paradise Valley, and a man is found on a blizzard-obscured highway without memory or identification. Now recovered, ATF Special Agent Mike Cardona works with Jordan to stop a gang of gun-running and drug-dealing women environmentalists called the Sisterhood of the Stone Hammer.

This book is Free on November 13, 2025

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The Road to Delano

The Road to Delano by John DeSimone: "Devastating and triumphant, The Road to Delano is a meticulous historical novel that honors the bravery and sacrifices of those who stand up to injustice, even at great peril to their own well-being." 5-Star Foreword-Clarion Review. Foreword 2020 INDIES Finalist. Maxy Award 2021 Finalist. Independent Press Awards 2021 Distinguished Favorite.

This book is Free on November 13, 2025

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Super Route Seven: Ride or Die

Super Route Seven: Ride or Die by Helen MacArthur: One bus, seven strangers, and a simple suitcase mix-up turn a regular road trip into a wild ride. The seven go up against cult and cartel members intent on chasing them down. When the route detours to a Scottish town called Furnace, love, loyalty, and betrayal collide in this darkly funny, fast-paced thriller.

This book is Free on November 13, 2025

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Suspicious Deaths and Centuries-Old Murders: Free Mystery eBooks

Dead at Third (Henry Walsh Private Investigator Mystery Series Book 1)

Dead at Third (Henry Walsh Private Investigator Mystery Series Book 1) by Gregory Payette: Henry knows he’s more than just another washed-up ex-cop. A straight-shooter who lives on a boat and likes a drink or two, he runs security for a local baseball team. When the team's third baseman is found dead, cops arrest his teammate for the murder. It's up to Henry to prove they've got the wrong guy. All he has to do is find the real killer...

This book is Free on November 11, 2025

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Cold Case No. 99-5219 (A Samantha Church Mystery Book 4)

Cold Case No. 99-5219 (A Samantha Church Mystery Book 4) by Betta Ferrendelli: Newspaper reporter Samantha Church works with a police detective to solve the murder of an infant girl found in a Dumpster on New Year’s Eve 12 years earlier.

This book is Free on November 11, 2025

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Whisperer’s Curse

Whisperer’s Curse by Marty Martin: Twins Ashley and Charlie were never the same after that man whispered in their ears. The tragic events that transpired on Friday morning will change their lives forever, and the lives of those who hear the Whisperer’s curse.

This book is Free on November 11, 2025

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La Playa de Los Muertos (The Corsair Novels Book 1)

La Playa de Los Muertos (The Corsair Novels Book 1) by Douglas Pratt: Caleb Saunders—once a government assassin known as Corsair—vanished mid-mission and built a quiet life as a father. When tragedy shatters it, his cover is blown. Hunted by the enemies who thought him dead, Corsair must disappear again—or take the fight to those determined to bury his secrets forever.

This book is Free on November 11, 2025

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Moms Who Lie (Moms Who Lie Book 1)

Moms Who Lie (Moms Who Lie Book 1) by Brett Monk & McKenna Langford: First Lyla gets threatening texts, then her friend is found floating in the lake. Now her mom is acting suspicious. Moms Who Lie opens a gripping 5-book domestic thriller series where trust is fragile and every truth leads to another lie.

This book is Free on November 11, 2025

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The Groundskeeper's Daughter

The Groundskeeper's Daughter by Holly Knightley: This year, find your Christmas spirit in July the Dickens’ way—with a haunting! When Molly Delray returns home for Christmas, she unknowingly disturbs the grave of Old James. She finds herself racing against the clock to solve a centuries-old murder before the ghost can kill again.

This book is Free on November 11, 2025

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Through a Dark Lens (Through Darkness Chronicles Book 2)

Through a Dark Lens (Through Darkness Chronicles Book 2) by Tamara Rose Blodgett: 🌍 FREE Today! THE BOOK OF ELI meets HUNGER GAMES in this gritty EMP thriller by NYT bestseller Tamara Rose Blodgett. Molly, Brea and Roth fight for survival in a brutal post-apocalyptic world🌪️. Scarce resources💧desperate alliances 🤝 + hidden truths collide. Download NOW before it's too late!💥#PostApocalyptic#Dystopian#Thriller#SciFiThriller

This book is Free on November 11, 2025

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Missing Memories and Treasure Hunters: Free Mystery eBooks

The Case of the Wayward Witch (Katy Kramer Cozy Mysteries Book 1)

The Case of the Wayward Witch (Katy Kramer Cozy Mysteries Book 1) by A.A. Albright: Discovering you come from a long line of witch hunters is crazy enough, but what about when you discover that witches might not be the bad guys after all? Katy Kramer joins the family business to track down a supernatural killer, but she's doing it her own way, proving to her sexist uncle that the women in the family are perfect for the job.

This book is Free on November 10, 2025

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Just One Yesterday (Trespassing Book 12)

Just One Yesterday (Trespassing Book 12) by P.W. Creighton: When Logan wakes up in a compromising position with two half-naked girls, he knows that something is wrong. Everyone assumes it was just a wild night of partying that got out of hand. But Logan was missing for two days and knows something terrible happened. The problem is that he has no memory of what occurred before or after he went missing.

This book is Free on November 10, 2025

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Nile River Scorpion (Treasure Rebels Adventure Novella Book 1)

Nile River Scorpion (Treasure Rebels Adventure Novella Book 1) by Gerard Doris: The world's greatest treasure hunters are asked to retrieve a stolen work of art...hidden inside the ruins of a sunken WW2 fighter plane. A fighter plane resting on the bottom of the Nile River and surrounded by crocodiles. The Rebels agree to retrieve the painting, unaware that something even more dangerous than crocodiles is lurking underwater.

This book is Free on November 10, 2025

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The Red Truk

The Red Truk by Jeffrey Lowder: “Stop! I’m an American!” Trent Soderlund has mistaken a Muslim prayer room for a toilet, and now an angry crowd is pummeling him. When a mysterious red truck parts the crowd, a large man jumps out and throws Trent into the back. Has the Colorado teenager been rescued...or kidnapped?

This book is Free on November 10, 2025

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The Prepper's Winter by Carter Woods: The power is out. The government is gone. All that’s left are gangs, violence, and desperation. Lacey doesn’t care about saving the world. She just wants to find her sister and keep her alive. But with every mile north, the bodies pile up and secrets from Lacey’s past come hunting. Family is all she has left, and she will burn what's left of the world to protect it.

This book is Free on November 10, 2025

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Secrets, Suspects, and Murder: Free Mystery eBooks

Paws and Puzzles (The Willow Creek Cozy Mystery Book 2)

Paws and Puzzles (The Willow Creek Cozy Mystery Book 2) by Victor Dain: A tycoon is dead, and café owner Gwen Mulligan is on the case! With Officer Ben, gossip-queen Helen, and Max the golden retriever, she stirs up secrets, suspects, and danger in Willow Creek. Grab Paws and Puzzles—where murder is served hot with a side of humor!

This book is Free on November 9, 2025

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Strangeways to Oldham (The Belchester Chronicles Book 1)

Strangeways to Oldham (The Belchester Chronicles Book 1) by Andrea Frazer: Lady Amanda, a blunt, unconventional aristocrat, reunites with her old friend Hugo at a nursing home where she also discovers a murder. When police dismiss her claims, she and Hugo begin investigating, leading to a series of deadly mysteries.

This book is Free on November 9, 2025

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Just Add Salt (Hetta Coffey Series Book 2)

Just Add Salt (Hetta Coffey Series Book 2) by Jinx Schwartz: Hetta Coffey is a sassy Texan with a snazzy yacht, and she's not afraid to use it! A globe-trotting engineer with attitude, a penchant for trouble, and a yacht, Hetta is back, and she's steering us into hot Mexican waters.

This book is Free on November 9, 2025

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The Captive

The Captive by Graham Wilson: An English backpacker's idyllic trip through the Australian outback becomes a nightmare when she finds out dark secrets about the man she is traveling with. She escapes, but he dies. She pretends nothing happened. Then she is brought back to Australia and charged with his murder! Set in the author's home country, in the landscape of Crocodile Dundee.

This book is Free on November 9, 2025

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Goliath (A Ryan Mitchell Thriller Book 1)

Goliath (A Ryan Mitchell Thriller Book 1) by Richard Turner: During its maiden voyage, the British Airship Goliath mysteriously disappears. Hidden deep inside is a secret that could change the world. Present day, in The Philippines, an attempted kidnapping draws historian Jennifer March and former soldier Ryan Mitchell into a deadly race to find the Goliath before a mysterious figure can threaten millions.

This book is Free on November 9, 2025

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Altered (Justin Wright Suspense Series - Book 1)

Altered (Justin Wright Suspense Series - Book 1) by Rob Kaufman: When renowned psychiatrist Dr. Justin Wright attempts to heal a broken mind, what begins as treatment spirals into a nightmare of manipulation, deceit, and control. A suspenseful psychological thriller where the line between doctor and patient—and truth and madness—blurs beyond recognition.

This book is Free on November 9, 2025

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