Free Kindle Mystery Books, Free USA Today Bestselling Author Mystery, Deals

Authors, Promote Your Book to 4 Million Readers. Become A Bestselling Author.

Free Kindle Books – Mystery

1. Thriller Blogs: All Thrillers, All Suspense, Conspiracy Thrillers, Spy Thrillers, Crime Thrillers, Suspense Thrillers.

1. ***Honeymoons Can Be Murder – A Girl and Her Dog Cozy Mystery (Charlie Parker Mystery Book 6) by Connie Shelton. Price: Free. Genre: Cozy Mystery, USA Today Bestselling Author. Rated: 4.6 stars on 332 Reviews. 284 pages. ASIN: B002SG7OSU. USA Today Bestselling Author Connie Shelton.
2. *A Wild and Whispering Curse (Deal, Not Free) by Sarah Dalton. Price: $0.99. Genre: Supernatural Mystery Deal of the Day, Sponsor, She must unlock her hidden magic if she wants to lift the curse haunting her village. Rated: 5 stars on 12 Reviews. 328 pages. ASIN: B0CJVRHQZY. Also, get the eBook version here, please.
3. ***The Reflecting Pool (The Marko Zorn Series Book 1) by Otho Eskin. Price: Free. Genre: Espionage Thriller. Rated: 4.3 stars on 631 Reviews. 353 pages. ASIN: B086HDGFKJ.
4. *Ogwen Blues – A tense, claustrophobic rural psychological family drama set in North Wales by George Veck. Price: Free. Genre: Welsh Crime Mystery of the Day, Sponsor, A tense, claustrophobic rural psychological family drama. Rated: 4 stars on 23 Reviews. 128 pages. ASIN: B0C55PLX54.
5. ***In Stitchness And in Health – A Knitorious Murder Mystery Book 10 by Reagan Davis. Price: Free. Genre: Women Sleuths Mystery. Rated: 4.6 stars on 439 Reviews. 280 pages. ASIN: B0957XGRXV.
6. ***Bow Season by Ryan Alexander. Price: Free. Genre: Crime Thriller of the Day, Sponsor, This is very well written, extremely easy to read novel. Rated: 4.6 stars on 125 Reviews. 289 pages. ASIN: B08NXZ5KW6.
7. ***Corgis & Conspiracy – A Dog Town USA Cozy Mystery by Meg Muldoon. Price: Free. Genre: Women Sleuths Mystery. Rated: 4.7 stars on 146 Reviews. 213 pages. ASIN: B08652R6P2.
8. *Banning Santa (The Santa Trilogy Book 1) (Deal, Not Free) by Mikael Carlson. Price: $4.99. Genre: Political Thriller Deal of the Day, Sponsor, The holidays are here Christmas parties are scheduled it is a time for family, merriment, and joy but not for everyone. Rated: 4.3 stars on 8 Reviews. 364 pages. ASIN: B0CM9L62PD. Also, get the eBook version here, and the paperback version here, please.
9. ***Holiday Heist (A Wayfair Witches’ Side Story) by A.A. Albright. Price: Free. Genre: Cozy Mystery. Rated: 4.6 stars on 337 Reviews. 238 pages. ASIN: B081VKTRR3.
10. *Crime Family, A Buck Taylor Novel (Book 10) (Deal, Not Free) by Chuck Morgan. Price: $3.99. Genre: Crime Fiction Mystery Deal of the Day, Sponsor, Complicating their investigation is a local family that has been running a criminal enterprise and intimidating the residents. Rated: 4.1 stars on 12 Reviews. 294 pages. ASIN: B0C43FRB4D. Also, get the eBook version here, and the paperback version here, please.
11. ***In Stitchness And in Health – A Knitorious Mystery Book 10 by Reagan Davis. Price: Free. Genre: Cozy Mystery, Suspense. Rated: 4.6 stars on 439 Reviews. 280 pages. ASIN: B0957XGRXV.
12. *Marco Polo – A Pittsburgh Murder Mystery (Deal, Not Free) by Jeff HecklerDive into. Price: $6.99. Genre: Historical Thriller Deal of the Day, Sponsor, Shadows whisper secrets and heroes skirmish with personal demons. Rated: 4.3 stars on 17 Reviews. 290 pages. ASIN: B0CG3VL54P. Also, get the eBook version here, and the paperback version here, please.
13. *Red Sinai by Joseph Mathers. Price: Free. Genre: Thriller, War & Military, Adventure, Suspense. Rated: 4.4 stars on 52 Reviews. 237 pages. ASIN: B0BS1VN6CX.
14. *Once Upon A Crime (Deal, Not Free) by Alan Brenham. Price: $2.99. Genre: Serial Thriller Deal of the Day, Sponsor, A race against time, the stakes have never been higher. Rated: 4.4 stars on 3 Reviews. 301 pages. ASIN: B0CJLXT8ZW. Also, get the eBook version here, and the paperback version here, please.
15. *The Spear (Major Quatermain Book 1) by J.R. Rain. Price: Free. Genre: Mystery, Crime Fiction, Adventure. Rated: 4.2 stars on 93 Reviews. 187 pages. ASIN: B01NBXKYF1.
16. *The Fear of Silence (Deal, Not Free) by Nathan Smith Jones. Price: $0.99. Genre: Suspense Thriller Deal of the Day, Sponsor, Production is going down, Hal’s boss wants him to investigate the cause and stop it. Rated: 4.7 stars on 14 Reviews. 314 pages. ASIN: B0CLN1WG68. Also, get the eBook version here, please.
17. *The Shroud of Turin (Phoenix Quest Book 7) by K.T. Tomb. Price: Free. Genre: Mystery, Adventure, Suspense. Rated: 4.4 stars on 47 Reviews. 148 pages. ASIN: B0BBYKTF6Z.
18. *Missing in Mumbai (Rudhrani Sen Mysteries Book 1) (Deal, Not Free) by Kirki Akrivou. Price: $1.99. Genre: Mystery Thriller Deal of the Day, Sponsor, If she is not careful, she might find herself missing, too. Rated: 4 stars on 40 Reviews. 182 pages. ASIN: B0CJV5ZFD9. Also, get the eBook version here, and the paperback version here, please.
19. *The Jeweled Crown (Chyna Stone Book 8) by K.T Tomb. Price: Free. Genre: Mystery, Adventure, Suspense. Rated: 4.4 stars on 45 Reviews. 152 pages. ASIN: B09X25X6PY.
20. *All Body Bags and No Knickers – Mercenaries in Suits Book 3 (Deal, Not Free) by Shawe Ruckus. Price: $0.99. Genre: Political Thriller Deal of the Day, Sponsor, The holidays are here Christmas parties are scheduled it is a time for family, merriment, and joy but not for everyone. Rated: 4 stars on 32 Reviews. 315 pages. ASIN: B0CGMJCQNF. Also, get the eBook version here, please.
21. *The Ignominious Mister Tipp by Alydia Rackham. Price: Free. Genre: Historical Mystery, United States, Suspense. Rated: 4.5 stars on 30 Reviews. 440 pages. ASIN: B0B3Z813HD.
22. *Never for Glory – Josh Kavanagh Thriller (The Josh Kavanagh Thrillers) (Deal, Not Free) by Lloyd Lofthouse. Price: $4.99. Genre: Military Thriller Deal of the Day, Sponsor, With determined heroes, page-turning action and tough conflict ripped from the headlines. Rated: 4.4 stars on 33 Reviews. 259 pages. ASIN: B0C9C33CCS.
23. *Vampire of the Realm (The Vampire Spy Book 2) by K.T. Tomb. Price: Free. Genre: Espionage Thrillers, Vampire. Rated: 4.5 stars on 29 Reviews. 124 pages. ASIN: B0B7KJYJLZ.
24. *The Lost Girls – A Brand New Completely Unputdownable British Crime Thriller Full Of Nail-Biting Twists. (A Moira Foster Crime Thriller Book 1) (Deal, Not Free) by Caroline Clark. Price: $0.99. Genre: Private Detective Mystery Deal of the Day, Sponsor, Lincoln’s picturesque facade shatters and buried secrets claw their way out. Rated: 4.2 stars on 36 Reviews. 410 pages. ASIN: B0CLYQ45SZ. Also, get the eBook version here, please.
25. *Thief of Souls (Wyatt Thomas French Quarter Mystery Series Book 11) by Eric Wilder. Price: Free. Genre: Paranormal Mystery, Witch & Wizard. Rated: 4.9 stars on 13 Reviews. 322 pages. ASIN: B0BQQYVL4Z.
26. ***Saving Karma – An edge of your seat thriller (Bree Thomas Karma Series Book 1) by Reid Bracken. Price: Free. Genre: Technothriller of the Day, Sponsor, Thrown out of her adoptive home just before graduation, Bree is broke and homeless. Rated: 4.3 stars on 173 Reviews. 377 pages. ASIN: B08C3SPSTN. Also, get the eBook version here, the paperback version here, and Book 2 here, please. Note: Book 1 is discounted to celebrate launch of Book 2 in the Bree Thomas Karma Thriller series. Thank you!
27. In the Minds of the Wicked (The Traveller series Book 1) by Warwick Gibson. Price: Free. Genre: Crime Thrillers, Murder. Rated: 4.1 stars on 46 Reviews. 132 pages. ASIN: B0B5NY6MHP.
28. *Invisible Criminals – Heather Chase FBI Series Book 6 (Deal, Not Free) by A.W. Kaylen. Price: $0.99. Genre: FBI Thriller Deal of the Day, Sponsor, The mob is out there and the criminal network is invisible, can Chase stop it before it reaches the boiling point. Rated: 4.7 stars on 33 Reviews. 280 pages. ASIN: B0CMHDTGJR. Also, get the eBook version here, please.
29. Death By Curiosity (Armitage Black Book 1) by Lisa Matthews. Price: Free. Genre: Paranormal Mystery, Witch & Wizard, Adventure. Rated: 4.1 stars on 38 Reviews. 389 pages. ASIN: B083C2HBLC.
30. Tyrannosaurus Knights (Lost Islands Book 4) by K.T Tomb. Price: Free. Genre: Mystery, Adventure, Suspense. Rated: 4.1 stars on 31 Reviews. 181 pages. ASIN: B0C4SFW15R.
31. The Sin of the Century by José Tomás de Cuéllar. Price: Free. Genre: Historical Thriller, Serial Killers, Suspense. Rated: 4.0 stars on 6 Reviews. 406 pages. ASIN: B0B8RNKTX8.

Free Kindle Kids’ Book Blog.

18+ Romance Blogs: All, Romantic Erotica Bestsellers, Steamy Romance Bestsellers, Shifter Romance, BDSM, Romantic Erotica, Steamy Romance, Dark Romance.

See Today’s Steamy, Romantic Erotic, and Erotic Books at the Free Kindle Steamy Romance & Free Kindle Erotic Romance Blog.

Want More Free Books? Get our Premium Kindle Email List – 20 to 30 more free books each day. No Ads. Only $2.99 per Month

Want Free Books earlier in the day? Get our Free Windows Desktop App, Books Butterfly Instant N – Book Updates in Morning, Afternoon, and Evening. Filter by your favorite book categories

SAVE with Free Books & $1 Box Sets & Free Box Sets in more Genres!
Save Money – Free Books & Free Box Sets IN YOUR FAVORITE NICHE!

1. Romance: All Romance, NY Times Bestselling Authors Romance, Fantasy Romance, Contemporary Romance, Paranormal Romance, Historical Romance, YA Romance, Romantic Suspense.
2. 18+ Romance: Romantic Erotica Bestsellers, Steamy Romance Bestsellers, Shifter Romance, BDSM, Romantic Erotica, Steamy Romance, Dark Romance.
3. Box Sets: Box Set Bestsellers, Box Sets Deals, Full Series Box Sets, Free Box Sets, Cheap Box Sets.
4. Kindle Unlimited (Sporadic): New Kindle Unlimited, Best Kindle Unlimited.
5. Mystery Books: All Mystery, Cozy Mystery, Hard Boiled Mystery, Historical Mystery.
6. Thrillers: All Thrillers, All Suspense, Conspiracy Thrillers, Spy Thrillers, Crime Thrillers, Suspense Thrillers.
7. Christian: All Christian, Christian Romance, Christian Mystery.
8. Clean: Clean Romance, Clean Books, Clean Mystery.
9. Non Fiction: All Non Fiction, Biographies, Cookbooks & Health, How To, Herbal Remedies, Health, Cooking, DIY, Autobiographies, Travel, Money, Preppers and Survivalist, Gardening, Self-Help, Pure Cooking.
10. Non Fiction Niche: Conspiracy, Free True Crime, History, Programming, Travel, Exercise.
11. Fiction Books: Historical Fiction, Adventure, Literary Fiction, Women’s Fiction, Science Fiction, Fantasy, Horror, Westerns, Classics, Young Adult, Kids.
12. Deals Only: $1 Book Deals, NY Times Bestseller Deals.