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. ***LOST CREED – (Book 4) (Ryder Creed K-9 Mysteries) by Alex Kava. Price: Free. Genre: Police Procedural Mystery, New York Times Bestselling Author. Rated: 4.8 stars on 999 Reviews. 312 pages. ASIN: B079VRZKFM. New York Times Bestselling Author Alex Kava.
2. **Navigating the Storm (Pirates of New Earth Book 2) (Deal, Not Free) by Sarah Branson. Price: $0.99. Genre: Adventure Thriller Deal of the Day, Sponsor, Kat is back in Bosch and as brash as before. Rated: 4.9 stars on 86 Reviews. 279 pages. ASIN: B0B69PQTT1. Also, get the eBook version here, and the paperback version here, please.
3. ***Target Two (The Spy Game—Book #2) by Jack Mars. Price: Free. Genre: Espionage Thriller, USA Today Bestselling Author. Rated: 4.3 stars on 765 Reviews. 272 pages. ASIN: B0B7ZD75P3. USA Today Bestselling Author Jack Mars.
4. **Recollection (Deal, Not Free) by Jeremiah Beck. Price: $0.99. Genre: Historical Mystery Deal of the Day, Sponsor, A radio talk show host cursed with uncontrollably precise recall. Rated: 4.4 stars on 71 Reviews. 558 pages. ASIN: B0C875PK51. Also, get the eBook version here, please.
5. ***Peppermint Stick-Up (A Seaside Ice Cream Shop Mystery Book 5) by Angela K. Ryan. Price: Free. Genre: Women Sleuths Mystery. Rated: 4.7 stars on 219 Reviews. 196 pages. ASIN: B0BBSHDCSN.
6. *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.
7. ***Chasing Dragons – Heather Chase FBI Series Book 3 by A.W. Kaylen. Price: Free. Genre: Women Sleuths Mystery. Rated: 4.4 stars on 127 Reviews. 281 pages. ASIN: B0BZLH9MHD.
8. *Lost Property – A Tom Grant Novel (The Tom Grant Series Book 6) (Deal, Not Free) by Samantha Adair. Price: $0.99. Genre: Crime Thriller Deal of the Day, Sponsor, Tom works to decipher clues left by the murdered MI5 agent charged with her protection. Rated: 5 stars on 1 Reviews. 341 pages. ASIN: B0CLR132J5. Also, get the eBook version here, please.
9. ***Bakeries and Buffoonery – Magical Mystery Book Club Book 4 by Elizabeth Pantley. Price: Free. Genre: Cozy Mystery, Culinary. Rated: 4.6 stars on 138 Reviews. 310 pages. ASIN: B0BLLCTKCM.
10. *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 6 Reviews. 301 pages. ASIN: B0CJLXT8ZW. Also, get the eBook version here, and the paperback version here, please.
11. *River of the Damned (Nick Caine Adventures Book 6) by Aiden James. Price: Free. Genre: Thriller, Action & Adventure, Suspense. Rated: 4.2 stars on 188 Reviews. 145 pages. ASIN: B09FYKZVTQ.
12. *The Fear of Silence (Deal, Not Free) by Nathan Smith Jones. Price: $2.99. Genre: Suspense Thriller Deal of the Day, Sponsor, A screwy tape mixture of C.S. Lewis and Stephen King. Rated: 4.4 stars on 16 Reviews. 314 pages. ASIN: B0CLN1WG68. Also, get the eBook version here, please.
13. Vampire for Hire by J.R. Rain. Price: Free. Genre: Gothic, Paranormal & Urban. Rated: 4.4 stars on 304 Reviews. 518 pages. ASIN: B007XHW2SG.
14. *Missing in Mumbai (Rudhrani Sen Mysteries Book 1) (Deal, Not Free) by Kirki Akrivou. Price: $1.99. Genre: Amateur Sleuth Mystery Deal of the Day, Sponsor, Rudhrani will find out what is going on, all she needs is to find her way in. Rated: 4 stars on 41 Reviews. 182 pages. ASIN: B0CJV5ZFD9. Also, get the eBook version here, and the paperback version here, please.
15. *Monster (Creatures Book 7) by K.T. Tomb. Price: Free. Genre: Thriller, Paranormal, Suspense. Rated: 4.0 stars on 165 Reviews. 172 pages. ASIN: B09QBZMR4H.
16. *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.
17. *Order of the Cyclops (Nick Caine Adventures Book 9) by K.T Tomb. Price: Free. Genre: Thriller, Suspense, Action & Adventure. Rated: 4.3 stars on 79 Reviews. 174 pages. ASIN: B09G8Y9YKW.
18. *All Body Bags and No Knickers – Mercenaries in Suits Book 3 (Deal, Not Free) by Shawe Ruckus. Price: $0.99. Genre: Crime Mystery Deal of the Day, Sponsor, Was it murder, an act of revenge, or an affair gone wrong?. Rated: 4 stars on 37 Reviews. 315 pages. ASIN: B0CGMJCQNF. Also, get the eBook version here, please.
19. *To Kill a Sleeping Dragon by Tim Goloversic. Price: Free. Genre: Military Thrillers, War Fiction. Rated: 4.5 stars on 31 Reviews. 251 pages. ASIN: B0C3YB8CCV.
20. ***Saving Karma – An edge of your seat thriller (Bree Thomas Karma Series Book 1) (Deal, Not Free) by Reid Bracken. Price: $0.99. Genre: Technothriller Deal of the Day, Sponsor, Thrown out of her adoptive home just before graduation, Bree is broke and homeless. Rated: 4.3 stars on 175 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!
21. *A Lost Woman by Ann Brooks. Price: Free. Genre: Psychological Thrillers, Southern United States Fiction. Rated: 4.6 stars on 23 Reviews. 316 pages. ASIN: B0CMJYWT8B.
22. *Friday in Las Vegas – An Izzy and Kenny Novel (Deal, Not Free) by Kaye Hopkins. Price: $0.99. Genre: Amateur Sleuth Mystery Deal of the Day, Sponsor, Isabel washes out of the police academy because of a deeply humiliating trait, she discovers the world of crime and trauma scene cleaning. Rated: 4.5 stars on 16 Reviews. 377 pages. ASIN: B0C794G56R. Also, get the eBook version here, please.
23. *Solange – Jake Scarne Thriller 12 by Lawrence De Maria. Price: Free. Genre: Crime Thriller, Kidnapping. Rated: 4.6 stars on 18 Reviews. 206 pages. ASIN: B0BNLVJJ86.
24. ***Goliath (A Ryan Mitchell Thriller Book 1) by Richard Turner. Price: Free. Genre: Thriller & Suspense of the Day, Sponsor, A secret that could change the world. Rated: 4.1 stars on 999 Reviews. 253 pages. ASIN: B00DQGMT6S.
25. Chili con Carnage (The Breezy Spoon Diner Mysteries Book 7) by Tracey Quinn. Price: Free. Genre: Cozy Mystery, Women Sleuths. Rated: 4.1 stars on 42 Reviews. 194 pages. ASIN: B0BHHHRL4J.
26. *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 13 Reviews. 328 pages. ASIN: B0CJVRHQZY. Also, get the eBook version here, please.
27. Fifteen Moves Ahead (Checkmate – A Psychological Chess Drama Book 1) by Devadeep Gupta. Price: Free. Genre: Psychological Thrillers, Suspense. Rated: 4.1 stars on 14 Reviews. 259 pages. ASIN: B0B62SVC11.
28. *Time for PsyQ (Quantum Talents Series Book 1) (Deal, Not Free) by Marti Ward. Price: $0.99. Genre: YA Supernatural Mystery Deal of the Day, Sponsor, A phenomenally fun read, mash-up of Scooby Doo and Harry Potter. Rated: 4.6 stars on 29 Reviews. 160 pages. ASIN: B0C2M4LL72. Also, get the eBook version here, please.
29. The Red River Gorge Killer by Maribeth Wagner. Price: Free. Genre: Thriller, Contemporary, Suspense. Rated: 4.5 stars on 4 Reviews. 144 pages. ASIN: B0BKYCMLDS.
30. *Ogwen Blues – A tense, claustrophobic rural psychological family drama set in North Wales by George Veck. Price: Free. Genre: Organized Welsh Crime Mystery of the Day, Sponsor, Captures the world of drugs and the misgivings that comes along with it all perfectly. Rated: 4 stars on 24 Reviews. 128 pages. ASIN: B0C55PLX54.
31. *** Repeats
32. *Most Likely to Murder (Susan Lombardi Mysteries Book 4) (Repeat) by Carole B. Shmurak. Price: Free. Genre: Mystery, Women Sleuths. Rated: 4.1 stars on 332 Reviews. 184 pages. ASIN: B00848YZME.
33. ***Mistletoe With a Pink Bow (A Witch’s Cove Mystery Book 8) (Repeat) by Vella Day. Price: Free. Genre: Cozy Mystery, Time Travel. Rated: 4.7 stars on 129 Reviews. 190 pages. ASIN: B08GFKDJDH.

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.