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.

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.


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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.


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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.


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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.


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Low Tide Murder

Free
Mystery, Paranormal
4.2★ 200+ ratings

Maddalena D’Angelo had it all! The perfect family, the perfect job, the perfect life. Until that fateful accident tore it all apart. Waking from a coma, the family and life she once knew are gone.


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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.


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Tempest in the Tea Room

Free
Mystery, Historical
4.0★ 1000+ ratings

Lady Marblehead is not pleased. Not only is someone trying to poison her, but the scoundrel is after her jewels too. All the clues seem to point to her new doctor, but is he really responsible?


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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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No Mercy

Free
Mystery, Suspense
4.2★ 2500+ ratings

With an insane killer on a spree, the clock is ticking for Valerie and her partner to enter his mind and stop him before he strikes again.

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Posies and Poison

Free
Cozy Mystery,
4.2★ 1000+ ratings

An amateur sleuth with a bed and breakfast, an unfriendly resident found dead, and a handsome detective who helps unravel the mystery in the cozy beach town of Sweetfern Harbor, Maine.


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I Am John Titor

Free
Science Fiction, Mystery
4.0★ 200+ ratings

Idealistic filmmaker RJ is stuck shooting mundane reality shows when he longs to create documentaries that change the world. An internet legend who claims to time-travel could turn things around.


Amazon

No Way Out

Free
Mystery, Suspense
4.3★ 2500+ ratings

In a twisted game of cat and mouse, a killer seems to know way too much about FBI Special Agent Carly See. Is he toying with her? Or is Carly herself the prey?


Amazon

Reporting is Murder

Free
Cozy Mystery, Paranormal
4.5★ 100+ ratings

When TV reporter Evangeline is called to cover the story of a man found murdered in the grand and mysterious Heathcliff House, she quickly realizes that there’s more to the case than meets the eye.


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Chasing the Monkey King

Free
Mystery
4.3★ 500+ ratings

A former federal agent is hired to covertly investigate what happened to a young woman who disappeared while on assignment for the U.S. government in China.


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Pawsitively Poisonous

Free
Cozy Mystery, Paranormal
4.4★ 2500+ ratings

Determined to both find justice for her friend and to clear her own name, Amber must use her unique gifts to help track down Melanie’s real killer.

Amazon

The Unusual Clients

Free
Science Fiction, Mystery, Collection
4.3★ 10+ ratings

In a city where the cops are on a mobster’s payroll, private investigator Charlie Madison stands in the gap. He takes the case of a wealthy young socialite, but things aren’t what they seem.


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