Top Free Mystery Kindle Books

Whether you prefer to read cozy mysteries or detective crime novels, you’ll find great books among our top 300 free Kindle mystery books.

Lie of the Tiger

Free
Mystery, Humor
4.1★ 100+ ratings

As the former mayor ridicules anyone who thinks the Tasmanian Tiger still roams the bush, two octogenarians break a silly law to “prove” that the extinct Tasmanian Tiger lives on.

Amazon

The Postman Always Dies Twice

Free
Cozy Mystery, Humor
4.5★ 1000+ ratings

When former San Francisco cop Maggie Doyle extends her stay in Ireland, dealing with more murder and mayhem isn’t on her to-do list. But her plans to chill for the next two months are soon put on ice.


Amazon

Elusive

Free
Mystery, Suspense
4.3★ 5000+ ratings

Zoe Hunter loves living on the edge. But when her ex and several million dollars from his business go missing, Zoe’s life goes from delightfully unpredictable to downright frightening.


Amazon

Parlez-Vous Murder?

Free
Cozy Mystery, Humor
4.2★ 1000+ ratings

Three really bad things happened last June. There was the dead body, the break-up, and the dirty bomb that exploded throwing me and everyone else in France back to the 1950s.


Amazon

Deja Dead

Free
Mystery, Suspense
4.4★ 2500+ ratings

Alone in a foreign city, Claire doggedly collects the clues that will lead her to her husband’s killer. That killer is determined to make sure she never leaves Paris alive.


Amazon

Caverns, Clues, and Cowboys

Free
Cozy Mystery
4.0★ 75+ ratings

At Blue Lagoon Cowboy Camp in the heart of Texas, twins Samantha and Lizzie Brown are gearing up to teach a group of kids how to rope, ride, and embrace the cowboy way. And, apparently, solve crimes.

Amazon

Truly, Madly, Deeply

Free
Cozy Mystery, Humor
4.2★ 2500+ ratings

Meet Charmaine Digby, human lie detector, eager to put her ability to the test as the county coroner’s new investigative assistant. But she sure never expected she’d need her gift to solve a murder.


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

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

Herbs and Homicide

Free
Cozy Mystery
4.4★ 1000+ ratings

After her husband’s brutal killing, Sam moves to Heywood hoping to forget her past and live a quiet life. She takes a job at the local herbal shop, but her boss ends up dead.


Amazon

An Invitation to Murder

Free
Cozy Mystery
4.3★ 5000+ ratings

Once the star of a beloved TV crime drama, Mary Blake had fame, fortune, and the adoration of millions. But turning fifty meant being replaced until a murder brings her back into the spotlight.


Amazon

Trouble in Mudbug

Free
Mystery, Romance, Paranormal
4.4★ 10000+ ratings

DEA Agent Luc LeJeune is wondering what his undercover assignment investigating the sexy scientist Maryse Robicheaux has gotten him into – especially as it seems someone wants her dead.


Amazon

The Will of the Standing Stones

Free
Mystery, Historical
4.3★ 400+ ratings

1920s England – A group of strangers gathers at an isolated house for the reading of a will. Tensions rise as the mysterious Mr. Badala’s fortune comes with unexpected conditions.


Amazon

On the Rocks

Free
Mystery, Suspense
4.3★ 5000+ ratings

The fiancé of a dead tourist wants Ruby’s help in finding the murderer—and with the local cops pinning it on her, solving this case might just be Ruby’s only way out.


Amazon

Spells and Spaniels

Free
Cozy Mystery, Paranormal
4.5★ 500+ ratings

Charity Hughes is the first witch in more than a century to possess a gift like hers. She’s a “familiar whisperer” — someone who can communicate with other witches’ troubled familiars.


Amazon