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.

Come Get Me

Free
Thriller, Mystery
4.2★ 2500+ ratings

FBI Special Agent Cailtin Dare is alarmed by the rash of killings on trains. But can she keep her own demons at bay long enough to face her past—and catch a killer?


Amazon

Primary Target

Free
Thriller, Action
4.4★ 10000+ ratings

When the President’s teenage daughter is kidnapped in Europe and ransomed by terrorists, Luke Stone may be the only one in the world who can save her before it is too late.

Amazon

Hyde Park

FEATURED FREE NEW RELEASE
Suspense, Teen
Published Oct. 6th, 2025

After a group of teens gains early access to a high-tech theme park based on a beloved book series, Max and his new friends discover the park’s thrilling attractions conceal a deadly hunt by the very characters they once admired.

Amazon

Shadow Doll

Free
Thriller, Novella
4.6★ 10+ ratings

The Dollhouse doesn’t advertise. Doesn’t recruit. You don’t find them—they find you when you’re broken enough to be useful. They strip away everything soft, weaponize what’s left, and rebuild you.


Amazon

Tortured Dreams

Free
Thriller
4.2★ 1000+ ratings

Aislinn Cain has survived serial killers and devoted her life to studying the darker side of human history. A new killer is using medieval torture methods to slay his victims and the US Marshals Serial Crimes Tracking Unit needs her help.


Amazon

The Killing Game

Free
Thriller, Suspense
4.4★ 5000+ ratings

With clues leading to dead ends and the bodies piling up on a killer’s spree, Deputy Marshal Alexa Chase knows that she is up against a ticking clock.


Amazon

One For Sorrow

Free
Thriller, Suspense
4.2★ 10000+ ratings

On Leah’s first day at a psychiatric unit, she meets her new patient, Isabel Fielding, a teen murderess. Soon Leah is drawn to conspiracy theories about her that might just be true.


Amazon

Assassin’s Call

Free
Thriller, Action
4.3★ 300+ ratings

Assassin Xavier Saint has only one rule: kill no innocents. But on a supposed clean hit in Montenegro, he discovers his target has two kids and a woman with him. What’s worse, the woman is Saint’s former girlfriend…


Amazon

If I Run

Free
Thriller, Suspense
4.3★ 2500+ ratings

With a victim’s life on the line, Agent Ruby Hunter must visit a diabolical and cunning killer, an expert at toying with his victims. But is Ruby walking right into his trap?


Amazon

Burned Up

Free
Thriller
4.1★ 500+ ratings

With danger lurking around every corner, Chaise must rely on his former spy skills to outmaneuver drug-pushers and gangsters threatening his quiet life in Southern Spain.

Amazon

So Long

Free
Thriller, Suspense
4.4★ 5000+ ratings

When a serial killer strikes, Agent Faith Bold, with a K9 German Shepherd at her side, will stop at nothing to hunt him down and save the next victim before it is too late.


Amazon

The Standard

Free
Thriller, Suspense
4.2★ 75+ ratings

An international coalition is planning a return to the gold standard. Meanwhile, a network of drug cartels and financial speculators is preparing to launch Operation Blackout: an attack against gold.


Amazon

Just Me

Free
Thriller, Mystery
4.3★ 2500+ ratings

Working with the same people that fumbled her missing sister’s case when she was young, Cami must heal old wounds and lean into her tech genius to solve a case the FBI can’t.


Amazon

Bending Fate

Free
Thriller, Novella
4.5★ 50+ ratings

A young woman is being held hostage in a government facility. Like-minded Dani holds the key to setting her free, if she can survive long enough to deliver the message.


Amazon

Eleven

Free
Thriller, Suspense
4.2★ 10000+ ratings

When Brandon Fisher’s first case takes him and the team to Salt Lick, Kentucky, to hunt down a ritualistic serial killer, he learns what nightmares are truly made of.


Amazon

Keep Running

Free
Thriller, Mystery
4.4★ 100+ ratings

Shaken by PTSD from a traumatic case, brilliant FBI Agent Sage West recovers in a psychiatric clinic tucked away in the vast Midwest farmlands—when a local case demands his expertise.


Amazon