Top Free Thriller Kindle Books

Whether you enjoy suspense or drama, action or psychological thrillers, you’ll find great books among our top 300 free Kindle thrillers.

Tiberius Found

Free
Science Fiction, Teen, Thriller
4.3★ 200+ ratings

Daniel Henstock thinks he’s an ordinary kid but on his sixteenth birthday, his world is turned upside down. He realizes he is the world’s first one-hundred-percent genetically-engineered human.


Amazon

Boyfriend Glasses

Free
Thriller
4.1★ 400+ ratings

The first time Greta saw Blake, she knew he was the one. But Blake saw Amber first. And he got…confused. Blake was her soul mate. She could tell. She knew all about soul mates. Too bad about her last one.


Amazon

Asset One

Free
Thriller, Suspense
4.3★ 1000+ ratings

Nuclear Armageddon becomes a pawn in a game of international terror, and CIA’s elite operative Lara King is faced with no choice but to infiltrate an extremist cell threatening global security.

Amazon

Undone

Free
Thriller, Mystery
4.2★ 2500+ ratings

Former Navy Seal turned FBI Special Agent Cora Shields must work outside the law, hunting down diabolical killers on her own—even if it means vigilante justice.


Amazon

Sara’s Game

Free
Thriller, Suspense
4.1★ 7500+ ratings

Two years ago, Sara’s husband left for the gym one morning and never came back. His car was found. He wasn’t. Now her children have disappeared. As her world shatters, the game is only just beginning.


Amazon

Girl, Alone

Free
Thriller, Mystery
4.4★ 20000+ ratings

Face to face with a real murder, a real killer, and a real ticking clock, FBI Agent Ella realizes she can’t rely on her knowledge. She must learn to trust her instinct.


Amazon

I Couldn’t Hear Her Scream

Free
Thriller, Suspense
4.4★ 200+ ratings

A serial killer is on the loose in the city of Detroit, breaking into minority low and middle-class families’ homes and killing for laughs. With no one to stop him, anyone could be the next victim.


Amazon

Rubicon

Free
Thriller
4.0★ 50+ ratings

Xander Ridge and Paul Ross are locked in a fight to control the ultimate cyberweapon. Hospitals fail, planes fall from the sky, power and communication grids collapse, and everything hinges on Xander.


Amazon

Blood Orchids

Free
Mystery, Suspense
4.3★ 10000+ ratings

Overcoming a past filled with scars, Lei makes a life for herself and her dog, Keiki, as a Hawaii cop in Hilo. When a routine patrol turns up two murdered teens, Lei’s world is rocked.

Amazon

Don’t Let Her Go

Free
Thriller, Suspense
4.4★ 2500+ ratings

When Detective Billie Ann Wilde receives a desperate call that five-year-old Emma Wilson is missing, she rushes to the family home. As more bodies turn up, Billie must face up to her past.

Amazon

Bad to the Bones

Free
Thriller, Suspense
4.3★ 20000+ ratings

Evan is caught in a desperate fight for his life with a stone-cold killer who will stop at nothing to protect his secrets. A gripping crime series with action-packed twists.


Amazon

Buried

Free
Thriller, Suspense
4.4★ 20000+ ratings

Thirty years ago, five librarians were murdered across quiet coastal towns in Oregon, all unsolved. All signs point to a serial killer. Back home, true crime writer Dougal Lachlan investigates.


Amazon

Come Close

Free
Thriller, Suspense
4.1★ 100+ ratings

When FBI Agent Hannah Mercy transfers back home to Lincoln, Nebraska to care for her ailing father, she expects a quiet life—but finds herself embroiled in solving mysteries from the past.


Amazon

Hazardous Duty

Free
Mystery, Christian
4.4★ 10000+ ratings

When a routine cleaning job uncovers a murder weapon, Gabby realizes that the wrong person is in jail. But the owner of the weapon is willing to do anything to keep her quiet.


Amazon

Afterburn

Free
Science Fiction, Thriller
4.0★ 1000+ ratings

Five years after a devastating solar storm wipes out civilization and spawns a strange race of mutants, Rachel Wheeler and her misfit family must choose whether to hide away or fight to join other survivors.

Amazon

Little Girl Vanished

Free
Thriller, Mystery
4.7★ 1000+ ratings

Disgraced ex-detective Harper Adams has nothing left but to return to the small Arkansas town she swore she’d never set foot in again. She plans to keep out of trouble. Until a girl goes missing.


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