Thriller

The Poor Little Rich Kids Thriller Series

The Testimony of Some Poor Little Rich Kids (Poor Little Rich Kids Book 1)

The Testimony of Some Poor Little Rich Kids (Poor Little Rich Kids Book 1) FREE by Andrew Anzur Clement: A group of entitled twenty-somethings gets a lot more than they bargained for when they take in a Bulgarian street kid who begs for their help. They are forced to go on the run, unaware that they have embarked on an adventure that will lead them to discover the true worth of friendship and family... if they don't fall prey to the mafia, first.

This book is Free on March 31, 2026

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Other Books in the series

Murder in La Ciudad del Inglés. A Poor Little Rich Kids Novella. KINDLE
0.99
The Underdogs of Tarzan. A Poor Little Rich Kids Novel. KINDLE
0.99
Svetlana's Game. A Poor Little Rich Kids Novel. KINDLE
0.99
The Quest for the Holy Wine Glass. A Poor Little Rich Kids Novel. KINDLE
0.99
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Small-Town Crimes, Parental Regrets, and Parisian Secrets: Free Mystery / Thriller eBooks

The Babbling Brook Naked Poker Club (Book 1)

The Babbling Brook Naked Poker Club (Book 1) FREE by Ann Warner: First book in a series with charm, wit, quirky characters, clever sleuthing, and thousands of 5-star reviews. A series that is a perfect fit for fans of Richard Osman’s Thursday Murder Club novels and for readers who enjoy mysteries where character relationships shine as brightly as the puzzles themselves.

This book is Free on March 31, 2026

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Firefly

Firefly FREE by Hailey Stein: Ben’s routine shatters when a disappearance pulls him to Paris with a woman he doesn’t trust—but can’t resist. As secrets unravel in the City of Light, attraction and deception collide in a fast-paced, clean mystery with romance, twists, and a captivating Paris setting.

This book is Free on March 31, 2026

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A Life for a Life (Appalachian Mountain Mysteries Book 1)

A Life for a Life (Appalachian Mountain Mysteries Book 1) FREE by Lynda McDaniel: Series starter! Crime reporter Della Kincaid escapes Washington DC for what she thought was a quiet mountain town. Then she finds the body. When the sheriff rules suicide, Della knows better—and her instinct to hunt for the truth puts her on the trail of a killer. "After reading the first book, I read all the others as quickly as possible." ~Ruth H

This book is Free on March 31, 2026

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Twenty Acres

Twenty Acres FREE by Joey Wells: When the power dies without warning, Mel knows it isn’t just a storm. Cars stall. Phones go silent. The town goes dark. With her daughter at her side and panic spreading fast, she must turn her quiet homestead into a fortress before the world realizes it’s already fallen.

This book is Free on March 31, 2026

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Very Bad Parents

Very Bad Parents FREE by Amy Meitz: In 1964, sixteen-year-old Joan Andersen survives the crudest form of savagery: a botched abortion. What follows is a series of painful complications, leaving her traumatized and emotionally scarred. Plagued with guilt and longing for redemption, Joan convinces herself that the baby she lost is still with her, an obsession bordering on delusion.

This book is Free on March 31, 2026

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Parallax: What Happens When Machines Start Betting On War?

Parallax: What Happens When Machines Start Betting On War? FREE by scm7k: What happens when AI agents create a feedback loop between prediction and reality? Five people have five days to answer that question as an autonomous trading system drives markets, moves intelligence, and blurs the line between forecasting a war and causing one. The answer isn't a conspiracy. It's worse.

This book is Free on March 31, 2026

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Bold Frameworks, Enduring Wisdom, and Real-World Lessons: Free Nonfiction eBooks

Once Upon A Leader: Create Culture & Navigate Change With Vision, Integrity, Adaptability, & Influence

Once Upon A Leader: Create Culture & Navigate Change With Vision, Integrity, Adaptability, & Influence FREE by Sally M. Evans: Dreading Monday mornings? Working in a culture that’s lost its spark? Once Upon a Leader shows how timeless stories and the Leadership Compass turn theory into true human connection. Because people don’t change through information. They change through meaning. Open the book. Remember what real leadership was always meant to be.

This book is Free on March 31, 2026

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The Triad: Truth, Will, and Compassion in the Age of Artificial Intelligence

The Triad: Truth, Will, and Compassion in the Age of Artificial Intelligence FREE by Jean-Sebastian Roy: AI is accelerating. Institutions are lagging. Humanity feels the strain. The Triad introduces a bold framework built on Truth, Will, and Compassion to help individuals and leaders navigate the age of artificial intelligence without fear or collapse. This is not sci-fi. It’s a survival architecture.

This book is Free on March 31, 2026

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Daily Positive, Inspirational & Wisdom Thoughts for Pregnant and New Moms (Inspirational & Wisdom Thoughts Series Book 3)

Daily Positive, Inspirational & Wisdom Thoughts for Pregnant and New Moms (Inspirational & Wisdom Thoughts Series Book 3) FREE by Mytitude Books: 150+ Handpicked Powerful Quotes, Sayings, Proverbs and Wise Thoughts combined with practical application in real-life scenarios for Your Motherhood Journey. Plus 160+ Gratitude & Affirmations and 145+ actionable Tips.

This book is Free on March 31, 2026

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The Ghosts of Rafah: An Undercover Counter-Terrorism Agent in the Heart of the Middle East Conflict

The Ghosts of Rafah: An Undercover Counter-Terrorism Agent in the Heart of the Middle East Conflict FREE by Tomer Tzaban: Tomer Tzaban, one of the IDF’s first undercover operators in Gaza, shares firsthand accounts of previously untold missions from the heart of the Israeli-Palestinian conflict, laying out mission after fast-paced mission in the unit’s hair-raising legacy.

This book is Free on March 31, 2026

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WWII the Most Momentous ‘NO’ in Modern History: The World Changing Impact of Halifax’s Decline of the British Premiership in 1940

WWII the Most Momentous ‘NO’ in Modern History: The World Changing Impact of Halifax’s Decline of the British Premiership in 1940 FREE by Daniel Kalir: What if Lord Halifax had become British Prime Minister in 1940? This book explores how Britain’s early exit from WWII could have reshaped the world.

This book is Free on March 31, 2026

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Climbing Your Career Tree: Life Lessons to Grow the Leader Within You

Climbing Your Career Tree: Life Lessons to Grow the Leader Within You FREE by David Purvis: What if the secret to career success isn't climbing higher — it's growing deeper? Climbing Your Career Tree gives you real-world lessons to build unshakeable roots, bold new branches, and a legacy that lasts. Start growing today.

This book is Free on March 31, 2026

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How to Be Enough: Your Worth Isn’t Up for Negotiation

How to Be Enough: Your Worth Isn’t Up for Negotiation FREE by Remmy Henninger: You perform. You achieve. You deliver. And it still doesn't feel like enough. This book makes a different argument: enoughness isn't earned through performance. It's a baseline you build - then everything changes. Not affirmations. A framework.

This book is Free on March 31, 2026

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Smart Thinking for Teens

Smart Thinking for Teens FREE by Daisy Bright: Think smarter, not harder. This practical guide shows teens how to break down arguments, spot weak logic, and evaluate information with confidence—no fluff—just clear, useful skills for school, debates, and everyday decisions.

This book is Free on March 31, 2026

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Our Love is the Cure

Our Love is the Cure FREE by Matt Buonocore: Unlock the power of love and transform your life with Our Love is the Cure. This book of spiritual affirmations and poetry will guide you towards liberation from fear, allowing you to experience true spiritual growth. As you embrace the message of service, you will discover the beauty of the present moment and the oneness that connects us all.

This book is Free on March 31, 2026

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Learn Spanish for Real in 60 Days

Learn Spanish for Real in 60 Days FREE by GlobalLang Academy: Learn Spanish for traveling with confidence in just 60 days. A simple, step-by-step method with real-life lessons and short stories to help you speak and understand everyday situations—no boring grammar, just practical Spanish from day one.

This book is Free on March 31, 2026

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Parallax: What Happens When Machines Start Betting On War?

Parallax: What Happens When Machines Start Betting On War? FREE by scm7k: What happens when AI agents create a feedback loop between prediction and reality? Five people have five days to answer that question as an autonomous trading system drives markets, moves intelligence, and blurs the line between forecasting a war and causing one. The answer isn't a conspiracy. It's worse.

This book is Free on March 31, 2026

Kindle
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Oceanfront Scandals, Buried Confessions, and Framed Detectives: Free Mystery / Thriller eBooks

Murder Al Dente (Nikki Hunter Mysteries Book 9)

Murder Al Dente (Nikki Hunter Mysteries Book 9) FREE by Nancy Skopin: “An intuitive detective, a kidnapped child, and an assassin with a heart of gold…”

This book is Free on March 30, 2026

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A Midsummer Night's Murder (A Jack Dunn and Martha Healey Mystery Book 2)

A Midsummer Night's Murder (A Jack Dunn and Martha Healey Mystery Book 2) FREE by Maggie McChristie: A quiet day at the lake takes a deadly turn when Jack Dunn and Martha Healey discover a body on the beach. As they dig deeper, they find themselves tangled in a web of long-buried secrets. Someone got away with murder once. Now history may be repeating itself. And this time, the killer is watching.

This book is Free on March 30, 2026

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Bad Reputation (Trespassing Book 1)

Bad Reputation (Trespassing Book 1) FREE by P.W. Creighton: Someone contacted the local radio station last night and left an alarming confession. Logan and his friends may be gossiping about it, but their only concern is getting through the last day of school before summer vacation. After all, tonight is the party of the year. But the weight of secrets will have a costly price.

This book is Free on March 30, 2026

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Palm Beach Poison (Charlie Crawford Palm Beach Mysteries Book 2)

Palm Beach Poison (Charlie Crawford Palm Beach Mysteries Book 2) FREE by Tom Turner: Never say no to Vasily Zinoviev. Or you could end up like the ‘working girl’ who skinny-dipped in the wrong pool. Living in a $20 million oceanfront mansion with a harem of mistresses, Vasily and his brother are more than a handful for Palm Beach homicide detective Charlie Crawford.

This book is Free on March 30, 2026

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Bloody Deeds (Detective Jane Rieger-Franklin Mystery Book 3)

Bloody Deeds (Detective Jane Rieger-Franklin Mystery Book 3) FREE by Stephen Kronwith: A brutal double homicide. Impossible DNA evidence. A detective framed for murder. When DNA links her colleague to a shocking crime, Detective Sergeant Jane Rieger-Franklin must expose forged surveillance and manipulated DNA before a killer rewriting the truth gets away with murder.

This book is Free on March 30, 2026

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Total Darkness

Total Darkness FREE by Carter Woods: When the power dies, Harper's ready. Supplies for a year. Weapons. A plan. What she doesn't have is enough for two people. And the stranger at her gate knows things about the blackout that Harper needs to hear — if she can keep them both alive long enough to listen.

This book is Free on March 30, 2026

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Grizzled Sleuths, Deadly Secrets, and Sinister Puzzles: Free Mystery / Thriller eBooks

Once a Detective... (A Dan Burnett Private Detective Mystery/Thiller Book 1)

Once a Detective... (A Dan Burnett Private Detective Mystery/Thiller Book 1) FREE by Larry Terhaar: Former NYPD detective Dan Burnett fails his physical at fifty-five and becomes a private investigator, mentored by an old-school P.I. Living alone on his sailboat and devoted to his daughter, Dan takes his first solo case: a beautiful woman whose brother was murdered. The trail leads to Vegas casinos, a fortune-seeking widow—and a mob hitman.

This book is Free on March 29, 2026

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Mackinac Murder: Crude Intentions (The Nick Steele Mystery Series)

Mackinac Murder: Crude Intentions (The Nick Steele Mystery Series) FREE by Vizard, Dave: Take a walk on the wild side of Mackinac Island. Go past the fudge and trinket shops to find the real jewel of Michigan resorts. A multi-layered plot reveals a shockig blackmail plan. Greed. Lust. Betrayal. Treason – all that makes the characters human. Real people, real places, real events. Real-good fiction. Get it today on Amazon.

This book is Free on March 29, 2026

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The Crucifier (The Adler Legacy Series Book 1)

The Crucifier (The Adler Legacy Series Book 1) FREE by Julia Derek: As a sadistic serial killer crucifies victims across New York City, FBI Agent Gabi Longoria fears the murderer’s impossible, superhuman abilities may make him unstoppable.

This book is Free on March 29, 2026

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You're Not Alone Here

You're Not Alone Here FREE by A.M Sinclair: The perfect writer’s retreat. A charming, attentive host. And a secret that will turn her dream vacation into a living nightmare. When Rachel discovers a desperate, hidden plea for help from the previous guest, she knows her paranoia isn't just in her head. If you love unputdownable suspense, claustrophobic settings, and a cat-and-mouse game where nothing is as it seems, you’ll be hooked.

This book is Free on March 29, 2026

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The Raven Cipher

The Raven Cipher FREE by Madison Carter: One dead spy. One encrypted secret. One woman who refuses to let it die with him. The deeper she digs, the more dangerous the truth becomes — and the more it feels like someone she loves put it there. She has days to unravel it. The clock started the moment he fell. The Raven Cipher is FREE on Kindle until Sunday. Dare to peek inside my brain? 😈

This book is Free on March 29, 2026

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The Baltimore Bell (Instead Book 1)

The Baltimore Bell (Instead Book 1) FREE by Bella Marenz: She was born wrong. Abandoned at birth and raised behind the walls of a Baltimore orphanage. When an eruption of violence forces her onto a ship, the darkness inside her begins to awaken. A gripping psychological thriller set in early 1900s Baltimore. Dark secrets. Dangerous choices. And a girl who refuses to be broken. Book 2 out now.

This book is Free on March 29, 2026

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Buried Truths, Double Agents, and Vigilante Nights: Free Mystery / Thriller eBooks

Pushing Up Daisy (Daisy Bruce Cozy Mysteries Book 1)

Pushing Up Daisy (Daisy Bruce Cozy Mysteries Book 1) FREE by Patti Larsen: She's far more clever than even she gives herself credit for! When Daisy's ex-fiancée asks her to attend an event, she's sure it's a terrible idea. Even more so when a dead body drops, and she's the only one who can solve the murder. Can love survive homicide and her choice to put herself first? Or will the killer get to her before she can find out?

This book is Free on March 28, 2026

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Nine Lives in Dog Town (Dog Town Cozy Romance Mysteries Book 8)

Nine Lives in Dog Town (Dog Town Cozy Romance Mysteries Book 8) FREE by Ellen Riggs: Pet-skeptic publicist Evie Springdale moves to dog-crazy Dorset Hills for a fresh start, just in time for Easter chaos. When an injured cat drops a clue to a crime, Evie must choose between protecting Dog Town’s image and chasing the truth, while a charming vet and his beloved canine complicate everything.

This book is Free on March 28, 2026

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Searching For Truth (Jake Scott Mystery Series Book 1)

Searching For Truth (Jake Scott Mystery Series Book 1) FREE by Barry Finlay: Jake Scott, a retired journalist with nothing left to lose, is drawn into a cold case by a determined detective. As he uncovers dangerous secrets and grows closer to her, a killer closes in. Fans of *The Marcie Kane Thriller Collection* will love *Searching For Truth.*

This book is Free on March 28, 2026

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Mind the Child

Mind the Child FREE by Chrystalla Koulermou: A young police officer haunted by childhood trauma lives a double life. By day, he serves the law. By night, he becomes a vigilante, hunting those who escape justice. When buried truths threaten his bond with the man he loves like a father, he must choose between love and vengeance.

This book is Free on March 28, 2026

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An American Spectacle

An American Spectacle FREE by Lennox Caige: Caige’s shocking thriller spotlights hypocrisy and the devastating effects of overturning Roe. When his wife dies in a back-alley abortion, a vengeful husband turns a politician’s “family values” brand into a livestreamed reckoning. "Impassioned." (Kirkus) "Riveting. Reflects the violence in American politics. Recommended.” (Midwest Book Review)

This book is Free on March 28, 2026

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Red Snow in Winter

Red Snow in Winter FREE by Max Eastern: Julius Orlinsky, a brilliant linguist and U.S. Army intelligence officer, is thrust into a high-stakes world of espionage. Sent undercover to bait a suspected fascist network using false intelligence, he is nearly killed. The mission propels him from the tense atmosphere of 1945 Washington to a perilous landscape of double agents in wartorn Europe.

This book is Free on March 28, 2026

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Legal Tender (The Reluctant Hustler Book 5)

Legal Tender (The Reluctant Hustler Book 5) FREE by J. Gregory Smith: Crime and chaos roil the streets of Philadelphia, and authorities refuse to stem the tide. Even businesses under the protection of the Philly Irish Mob fall victim to the growing violence. Kyle Logan and his crew of misfits must find the answer before the city is consumed by warring mobs and vigilantes.

This book is Free on March 28, 2026

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Cookie Clues, Deadly Drives, and Relentless Scams: Free Mystery / Thriller eBooks

Bloodbaths and Banana Cake (Murder in the Mix Book 7)

Bloodbaths and Banana Cake (Murder in the Mix Book 7) FREE by Addison Moore: When heartbreak collides with homicide, Lottie bites off more cookie than she can chew. A baker who sees the dead. One too many suitors. And a killer. Living in Honey Hollow can be murder. Murder in the Mix is a USA TODAY Bestselling Series! Humor with a side of homicide.

This book is Free on March 27, 2026

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With a Vengeance (Lillian Dove Mystery Series Book 4)

With a Vengeance (Lillian Dove Mystery Series Book 4) FREE by D. J. Adamson: The path to truth is never easy—twists, turns, and dead ends. Can Lillian come to terms with her instinct for investigation? Will she distinguish between those seeking vengeance and those fleeing their past? And most urgently, can she stop a killer before they strike again? Lillian fights to uncover the truth... before it’s too late!

This book is Free on March 27, 2026

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The Blacksmith's Burden (The Mystery Watkins Chronicles Book 1)

The Blacksmith's Burden (The Mystery Watkins Chronicles Book 1) FREE by GB Lyons: 1800s Pennsylvania: Mystery Watkins seeks rest but finds a locked-room murder in a town forged in secrets. With her horse Gully and a saddlebag of books, she’s the only one asking the right questions. Crack the case in The Mystery Watkins Chronicles—a clean, clever historical cozy where the puzzle always plays fair.

This book is Free on March 27, 2026

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Death at the Fireside Inn (Veronica Vale Investigates Book 1)

Death at the Fireside Inn (Veronica Vale Investigates Book 1) FREE by Kitty Kildare: When death strikes a well-known actress and family friend at London's Winter Garden Theatre, obituary writer Veronica Vale trades her pen for detective work. With her loyal dog Benji and best friend Ruby, she's determined to uncover the truth and expose the killer hiding in plain sight. A perfect blend of cozy crime and historical mystery.

This book is Free on March 27, 2026

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Hummingbird

Hummingbird FREE by Dobromir Zhekov: Truth is like a body; it can be buried. But dig deep enough, or push hard enough, and it will always come back. In the harsh Alaskan winter of 85', during a long drive, Michael Keller stumbles onto something he should never have seen, something that will shake him to his core and stir up old memories that come back to haunt him.

This book is Free on March 27, 2026

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The Iron Law: The Chronicle of the Fall

The Iron Law: The Chronicle of the Fall FREE by Preston Galt: A relentless, high-stakes thriller that grips you from page one and refuses to let go. When the rules are broken, the only thing left is The Iron Law. Fans of pulse-pounding action and razor-sharp suspense will devour this masterclass in tension. Grab it before the price goes back up.

This book is Free on March 27, 2026

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Quick Fix (The Reluctant Hustler Book 1)

Quick Fix (The Reluctant Hustler Book 1) FREE by J. Gregory Smith: A roadside bomb in Iraq sent contractor Kyle Logan home to Philadelphia, only for him to see his marriage and career fall apart. When his shady best friend offers him a chance to get back on his feet for work on a victimless scam, he doesn't see the harm. The Philly Irish Mob, a cartel, and the cops soon have him fighting for his life.

This book is Free on March 27, 2026

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The Holly Jennings Thriller Series

Daddy's Home (Holly Jennings Thrillers Book 1)

Daddy's Home (Holly Jennings Thrillers Book 1) FREE by A.K. Alexander: He’s not just killing. He’s building a life. As staged crime scenes reveal a chilling pattern, Detective Holly Jennings realizes the truth: she’s no longer just hunting him. She's realizing his plans are leading him directly to the people she loves.

This book is Free on March 26, 2026

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Other Books in the series

Blood & Roses: Holly Jennings Thriller KINDLE
7.99
The Preference: A Holly Jennings Thriller KINDLE
7.99
Deadly Affairs: A Holly Jennings Thriller KINDLE
7.99
Gamma Phi Fatal: A Holly Jennings Thriller KINDLE
7.99
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Fresh Starts, Legal Twists, and Coded Clues: Free Mystery / Thriller eBooks

A Roaring Murder (Lady Marigold's 1920s Murder Mysteries Book 1)

A Roaring Murder (Lady Marigold's 1920s Murder Mysteries Book 1) FREE by Ava Ness: A glamorous 1920s train. A charming aristocrat. A most inconvenient murder. When the train’s director is found dead, Lady Marigold Grey—former spy turned reluctant sleuth—must clear her name with the help of her loyal butler and mischievous terrier… before the journey ends in disaster.

This book is Free on March 26, 2026

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Murder in the Margin (The Rare Find Mystery Series Book 1)

Murder in the Margin (The Rare Find Mystery Series Book 1) FREE by Beth Harborman: Rare book expert Sarah Haines swapped city life for coastal calm—until a cryptic log and a dead developer rewrite her plans. Now, she must crack a killer’s code to save North Point Harbor. With a grumpy neighbor and a sleepy beagle, Sarah’s on the case. Grab Murder in the Margin—where the secrets are hidden between the lines.

This book is Free on March 26, 2026

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Rise

Rise FREE by Leslie McCauley: She survived the unthinkable. She chose to love the impossible. Now, after losing everything, Nettie is done running. A gripping tale of survival, the bond of family, and the justice that can only be found when you finally stop being the victim.

This book is Free on March 26, 2026

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Secrets of Redemption Series Box Set (Books 1-3)

Secrets of Redemption Series Box Set (Books 1-3) FREE by Michele PW (Pariza Wacek): All Becca wanted was a fresh start. That wasn’t what she got. Get started with this award-winning series today.

This book is Free on March 26, 2026

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Ties That Blind (Jake Fox Book 1)

Ties That Blind (Jake Fox Book 1) FREE by Michael Stockham: Secrets. Lies. Love. Award-winning author Michael Stockham weaves a psychological legal thriller so addictive, you'll cancel your plans. Every twist cuts deeper. Every revelation raises the stakes. Every character hides a secret. You won't see the ending coming. Book 1 in the Jake Fox series. Coveted Book of the Year Winner. Free today.

This book is Free on March 26, 2026

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Choice of Evils (Wyatt Blake Book 1)

Choice of Evils (Wyatt Blake Book 1) FREE by Morley Swingle: Wyatt Blake, former DA, tries his first murder case from the defense side. A rock climber cut the rope of his climbing partner. Wyatt uses the "choice of evils" defense while facing difficult choices in his personal life. “So freaking good. Love the suspense, drama (in and out of courtroom), and characters. A five-star series." TheLiteraryBlair

This book is Free on March 26, 2026

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Still Standing

Still Standing FREE by Carter Woods: Grid down. No doctors. No law. Just one veterinarian, her father, and a clinic that becomes the beating heart of a dying town. When a tyrant with a badge comes to take it all, Iris Sanders has a choice: submit or fight. She's never been good at submitting.

This book is Free on March 26, 2026

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