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.

Raina Sun Mysteries – Box Set

Free
Cozy Mystery, Contemporary
4.4★ 1000+ ratings

Graduate student Raina Sun is on a quest to collect an outstanding loan from her college advisor. When she stumbles on his dead body, she becomes the prime suspect.


Amazon

Charm School

Free
Cozy Mystery, Paranormal
4.3★ 1000+ ratings

When Amanda Clarke packs a bag and heads to Miss Zenobia Weekes’ Charm School for Exceptional Young Ladies, she discovers music, murder, and a house that stretches across time itself.

Amazon

The Tainted Taffy

Free
Mystery
4.1★ 1000+ ratings

On the charming, isle of Magnolia Bay, Autumn Ray runs a quaint bed-and-breakfast. But whether she likes it or not, Autumn will have to step into the role of sleuth to defend her name and home.


Amazon

The Obituary Society

Free
Mystery
4.2★ 10000+ ratings

When spooky things begin to happen, Lila realizes some of her new friends are guarding a secret. She is caught in the middle, and her life may depend on uncovering it.

Amazon

Love, Lies and Pumpkin Spice

Free
Cozy Mystery
4.3★ 300+ ratings

When my friend dares me to enter the winter pie festival, I need all the help I can get – and when the festival day ends in a murder, I find myself much more invested in catching a killer.

Amazon

The Old Balmain House

Free
Mystery, Historical
4.1★ 400+ ratings

A little girl vanished 100 years ago – where did she go? We buy and old house in Sydney and find her hidden photo. Now we begin a new search.

Amazon

Absent Pity

Free
Thriller, Mystery
4.3★ 2500+ ratings

The FBI needs Amber Young’s unique mind to help them decode a mystery and catch a killer before it’s too late. It’s a battle of clues, riddles, twists—and genius.

Amazon

Poetry and Mayhem

Free
Cozy Mystery, Romance
4.2★ 500+ ratings

Abi Button gets involved with the relatives of a deceased neighbor. His will states that the first nephew or niece who can solve the clue will be extremely wealthy, but the puzzle seems unbreakable.


Amazon

Murder at the Mayfair Hotel

Free
Cozy Mystery, Historical
4.3★ 5000+ ratings

Cleo moves into a luxury hotel in December 1899. But the poisoning of a guest on Christmas Eve throws her new life, and the hotel, into chaos. Can she find the killer in time?


Amazon

The Solid-State Shuffle

Free
Science Fiction, Suspense
4.1★ 750+ ratings

Thrust into a high-stakes game of subterfuge and deception, Isa and her crew must scramble to unravel the mystery of what it is they stole while forces move against them.


Amazon

Knockout

Free
Mystery
4.2★ 2500+ ratings

Life has never been easy for Holly. And if the past few days—and a dead body in her trunk—are any indication, it’s about to get a whole lot worse.


Amazon

Entangled

Free
Mystery, Romance
4.2★ 2500+ ratings

One summer of her childhood is a mystery this attorney intends to solve. But digging up her past also lays bare the skeletons of others. Will she be able to live with the consequences of full disclosure?

Amazon

The Elusive Gun

Free
Mystery, Novella
4.3★ 75+ ratings

Once accepting early retirement from Homeland Security after a controversial overseas incident, Mal has more time on his hands than most. He isn’t afraid to step on a few toes to find the answers.


Amazon

Penance on the Prairies

Free
Cozy Mystery
4.3★ 1000+ ratings

Between the police scanners, the coffee ladies, and the senior center, no secret is safe for long. But Vangie Vale wants to stay under the radar. No easy task when a murder is linked to you.


Amazon

Mountain of Lies

Free
Mystery, Romance
4.3★ 5000+ ratings

In British Columbia’s Coast Mountains, undercover cop Hudson McClure needs to keep Mia safe from the thugs who think he’s one of their own. But Mia’s secrets could decide whether they get off the mountain alive…or in body bags. 

Amazon

Murder Audit

Free
Thriller, Suspense
4.1★ 100+ ratings

Single parent Cynthia Webber never expected to uncover a dead body during a routine financial audit. After she does, she’s left alone, unjustly dismissed from work, and her life is turned upside down.


Amazon