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Best Free Mystery Books (2021)
The Long Dark Road
Head of Zeus
Women Sleuths
Murder on a Midnight Clear
Sara Rosett
Historical
Girl, Alone (An Ella Dark FBI Suspense Thriller—Book 1)
Blake Pierce
Women Sleuths
The Desecration of All Saints
Alan Lee
Mysteries & Thrillers
Once Upon A Crime
Sterling & Stone
Mysteries & Thrillers
A Murder Spells Trouble
South Coast Publishing
Mysteries & Thrillers
Burying The Truth
BrixBaxter Publishing
Mysteries & Thrillers
The Killing Game (An Alexa Chase Suspense Thriller—Book 1)
Kate Bold
Women Sleuths
The Death Code (A Remi Laurent FBI Suspense Thriller—Book 1)
Ava Strong
Women Sleuths
Critical Vulnerability
Brown Street Books
Mysteries & Thrillers
The Adventures of Sherlock Holmes
Public Domain
British Detectives
Girl Missing
Byrd Books, LLC
Women Sleuths
Murder in White Lace
Donegal Press
Cozy
Murder Notes
Julie Patra Publishing
Mysteries & Thrillers
Murder at the Manor
Inspired Press Limited
Cozy
Goodbye Port Alma
Anne Shillolo
Police Procedural
The Great Catsby
BrixBaxter Publishing
Cozy
Agent Zero (An Agent Zero Spy Thriller—Book #1)
Jack Mars
Mysteries & Thrillers
Girl Hidden
Byrd Books, LLC
Women Sleuths
Heat To Obsession
Sterling & Stone
Mysteries & Thrillers
Who She Was: A Sylvia Wilcox Mystery
Braylee Parkinson
Mysteries & Thrillers
The Murder at Sissingham Hall
Mount Street Press
British Detectives
Not Like Us (An Ilse Beck FBI Suspense Thriller—Book 1)
Ava Strong
Women Sleuths
Photo Bombed
Daria White
Cozy
Her Last Wish (A Rachel Gift FBI Suspense Thriller—Book 1)
Blake Pierce
Women Sleuths
Maddie's Recipe Of Mysteries
Mahogany Publications
Cozy
The Perfect Wife (A Jessie Hunt Psychological Suspense Thriller—Book One)
Blake Pierce
Mysteries & Thrillers
Body in the Books
Heather Huffman
Cozy
Already Gone (A Laura Frost FBI Suspense Thriller—Book 1)
Blake Pierce
Women Sleuths
See Her Run (A Mia North FBI Suspense Thriller—Book One)
Rylie Dark
Women Sleuths
Once Gone (a Riley Paige Mystery—Book 1)
Blake Pierce
Women Sleuths
A Fresh Beginning & Murder
Miranda Brickett
Cozy
Driftwood Springs: A Donatella fast-paced thriller
Shadow World Productions
Mysteries & Thrillers
Skeletons in the Closet: Book 1 in the Misadventures of the Laundry Hag series
Jennifer L. Hart
Women Sleuths
Poisons, Potions, and Peril
Sunwalker Press
Cozy
Only Murder (A Sadie Price FBI Suspense Thriller—Book 1)
Rylie Dark
Women Sleuths
Left To Die (An Adele Sharp Mystery—Book One)
Blake Pierce
Women Sleuths
Where The Truth Lies
Canelo
Mysteries & Thrillers
Let Me Go (An Ashley Hope Suspense Thriller—Book 1)
Kate Bold
Women Sleuths
Foliage: A Female Sleuth Financial Thriller With International Espionage
Lorraine Evanoff
Mysteries & Thrillers
Designer Dirty Laundry: A Samantha Kidd Mystery
Polyester Press
Mysteries & Thrillers
An Invitation to Murder
Oddmoor Press
Women Sleuths
Crossed By Death
Andi Cumbo-Floyd
Cozy
A Murder in Paris (A Year in Europe—Book 1)
Blake Pierce
Cozy
If She Knew (A Kate Wise Mystery—Book 1)
Blake Pierce
Women Sleuths
The Murder of Roger Ackroyd (The Hercule Poirot Mysteries Book 4)
Pandora's Box
Mysteries & Thrillers
All Eyes on Me
Felicity Books
Mysteries & Thrillers
Mystic Pieces
Empress Books
Cozy
One Last Step (A Tara Mills Mystery—Book One)
Sarah Sutton
Women Sleuths
His Other Wife (A Stella Fall Psychological Suspense Thriller—Book One)
Ava Strong
Mysteries & Thrillers
Lust, Money & Murder - Books 1, 2 & 3
Mike Wells Books
Mysteries & Thrillers
The Mysterious Affair at Styles
The Project Gutenberg
Mysteries & Thrillers
An Occupied Grave
Oddmoor Press
Cozy
Man of Wax
RMS Press
Mysteries & Thrillers
Murder at the Marina
Ellen Jacobson
Cozy
Black Diamond Death
Pixie Publishing
Hard-Boiled
Pawsitively Poisonous
Ringtail Press
Cozy
City of Prey: An Ava Gold Mystery (Book 1)
Blake Pierce
Women Sleuths
The Brothers Karamazov
The Project Gutenberg
Mysteries & Thrillers
The Mystery of a Hansom Cab
Public Domain
Police Procedural
Before He Kills (A Mackenzie White Mystery—Book 1)
Blake Pierce
Women Sleuths
Trouble on the Doorstep
Elaine L. Orr
Mysteries & Thrillers
Dead at Third
8 Flags Publishing, Inc.
Mysteries & Thrillers
The Guest is a Goner
Westward Publishing
Cozy
Happy Birthday Murder
BonzaiMoon Books
Cozy
Cause to Kill (An Avery Black Mystery—Book 1)
Blake Pierce
Women Sleuths
Aged for Murder (A Tuscan Vineyard Cozy Mystery—Book 1)
Fiona Grace
Cozy
Bitter Roots
Tule Publishing
Police Procedural
Blood in the Bayou
C.M. Sutter
Mysteries & Thrillers
Face of Death (A Zoe Prime Mystery—Book 1)
Blake Pierce
Women Sleuths
Die Noon
Elise Sax
Cozy
Sound Of Fear
Blue Scallop Digital LLC
Mysteries & Thrillers
How to Leash a Thief
Pigasus Publications
Women Sleuths
Not Forgotten
Frio Press LLC
Mysteries & Thrillers
Witchnapped in Westerham: Paranormal Investigation Bureau Cosy Mystery Book 1
Dionne Lister
Cozy
Deadly Secrets
Terry Odell
Police Procedural
The Penitent Priest
Mercy and Justice Mysteries
Mysteries & Thrillers
Elusive
Sara Rosett
Mysteries & Thrillers
Long Road to Justice
Jubilee Publishing
Police Procedural
Watching (The Making of Riley Paige—Book 1)
Blake Pierce
Women Sleuths
An Invitation to Murder
Leighann Dobbs Publishing
Historical
Next Door (A Chloe Fine Psychological Suspense Mystery—Book 1)
Blake Pierce
Mysteries & Thrillers
Clean Kill
Papyrus Publishing
Mysteries & Thrillers
The Corpse in the Cabana
Sunwalker Press
Cozy
A Trace of Death (A Keri Locke Mystery--Book #1)
Blake Pierce
Women Sleuths
Déjà Dead
San Marco Press
Cozy
Primary Target: The Forging of Luke Stone—Book #1
Jack Mars
Mysteries & Thrillers
Murder in the Manor (A Lacey Doyle Cozy Mystery—Book 1)
Fiona Grace
Cozy
The Sasha McCandless Series: Volume 1 (Books 1-3)
Brown Street Books
Mysteries & Thrillers
The Reticence
Blue Scallop Digital LLC
Mysteries & Thrillers
Si Ella Supiera (Un Misterio Kate Wise —Libro 1)
Blake Pierce
Women Sleuths
The Anonymous Source
Vivid Books
Mysteries & Thrillers
Ice Blue
Lyonnesse Books
British Detectives
One For Sorrow
Sarah Dalton
Mysteries & Thrillers
Pains and Penalties
Biglow Mystery Reads
Cozy
The Zodiac Killer
BrixBaxter Publishing
Mysteries & Thrillers
Beachfront Bakery: A Killer Cupcake (A Beachfront Bakery Cozy Mystery—Book 1)
Fiona Grace
Cozy
Dirty Little Secrets
7th Press
Women Sleuths
Louisiana Longshot
Jana DeLeon
Women Sleuths
An Affair to Dismember
13 Lakes Publishing
Cozy
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