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. ***Hazardous Duty – Squeaky Clean Mysteries, Book 1 – An Amateur Sleuth Mystery and Suspense Series, Christian Fiction by Christy Barritt. Price: Free. Genre: Women Sleuths Mystery, USA Today Bestselling Author. Rated: 4.4 stars on 999 Reviews. 241 pages. ASIN: B007NJCDKQ. USA Today Bestselling Author Christy Barritt.
  2. *The Great War of Planet Botheroon (Deal, Not Free) by Fahad Saleh. Price: $0.99. Genre: Space Thriller Deal of the Day, Sponsor, lots of political intrigue and mystery, he made the biggest mistake of his life. Rated: 5 stars on 1 Reviews. 426 pages. ASIN: B0BXJRMZHX. Also, get the eBook version here, please.
  3. ***Our Daughter’s Bones – An absolutely gripping crime fiction novel (Detective Mackenzie Price Book 1) by Ruhi Choudhary. Price: Free. Genre: Crime Thriller. Rated: 4.5 stars on 951 Reviews. 386 pages. ASIN: B0895Q93SR.
  4. ***The Boss – A psychological thriller with a heart-pounding twist (Deal, Not Free) by James Caine. Price: $3.99. Genre: Suspense Thriller Deal of the Day, Sponsor, The boss will not let her quit without destroying her career and marriage. Rated: 4.4 stars on 243 Reviews. 298 pages. ASIN: B0CF3L2464. Also, get the eBook version here, and the paperback version here, please.
  5. ***What Lies Beneath (Rutland crime series Book 1) by Adam Croft. Price: Free. Genre: Police Procedurals Mystery. Rated: 4.1 stars on 944 Reviews. 199 pages. ASIN: B08B47FNYK.
  6. *Buchanan’s Express – Adventures in Intergalatic Trucking (Deal, Not Free) by John Parker. Price: $0.99. Genre: SciFi Thriller Deal of the Day, Sponsor, Trucking through the galaxy, an exciting and dangerous enterprise. Rated: 5 stars on 1 Reviews. 223 pages. ASIN: B0CGVTCJP7.
  7. ***Magic & Murder (Starry Hollow Witches Book 1) by Annabel Chase. Price: Free. Genre: Cozy Mystery. Rated: 4.6 stars on 958 Reviews. 198 pages. ASIN: B073DGGPHZ.
  8. ***Taking Time – A Tale of Physics, Lust and Greed (Deal, Not Free) by Price: $2.99 Genre: Futuristic Thriller Deal of the Day, Sponsor, A Tale of Physics, Lust and Greed. Rated: 4.3 stars on 105 Reviews. 142 pages. ASIN: B087PP8DPL. Also, get the eBook version here, and the paperback version here, please.
  9. ***Death by Association – A DIY Diva Mystery by Paula Darnell. Price: Free. Genre: Cozy Mystery. Rated: 4.3 stars on 125 Reviews. 273 pages. ASIN: B07MQ73LJQ.
  10. *Cataclysm – An 11:34 Novel (Deal, Not Free) by MJ DelConte. Price: $0.99. Genre: Horror Thriller Deal of the Day, Sponsor, Are you ready to face your demons. Rated: 4.8 stars on 7 Reviews. 405 pages. ASIN: B091P5SV79. Also, get the eBook version here, please.
  11. ***Photo Bombed – A Small Town Cozy Mystery (A Bianca Wallace Mystery Book 1) by Daria White. Price: Free. Genre: Women Sleuths Mystery. Rated: 4.3 stars on 301 Reviews. 230 pages. ASIN: B094XL2ZSC.
  12. *Grays of Novart (Deal, Not Free) by J. A. Collie. Price: $2.99. Genre: High Tech Thriller Deal of the Day, Sponsor, Diverting SF that boasts a keen backstory and series potential. Rated: 4.8 stars on 16 Reviews. 399 pages. ASIN: B0BRR2WCD4. Also, get the eBook version here, and the paperback version here, please.
  13. ***In Shrouded Shadows (Midlife Mysteries Book 2) by H.P. Mallory. Price: Free. Genre: Paranormal Mystery, Occult, Women’s Sagas. Rated: 4.5 stars on 186 Reviews. 297 pages. ASIN: B0C4WX537X.
  14. *Murder at Wentworth Manor – A Maxxon Blackwood Mystery (Maxxon Blackwood Mysteries Book 1) (Deal, Not Free) by Anthony Demeri. Price: $0.99. Genre: Murder Mystery Deal of the Day, Sponsor, Detective Maxxon is thrust into the hills of Virginia wine country when trouble runs amiss. Rated: 5 stars on 1 Reviews. 127 pages. ASIN: B0CL7CJXKS. Also, get the eBook version here, and here, please.
  15. ***The Midnight Garden (Midlife Mysteries Book 3) by H.P. Mallory. Price: Free. Genre: Historical Mystery, Tudor. Rated: 4.7 stars on 118 Reviews. 286 pages. ASIN: B0C67JJCFT.
  16. *Pura Vida (Deal, Not Free) by Jim Utsler. Price: $0.99. Genre: Heist Thriller Deal of the Day, Sponsor, He still has to deal with the beef between him, his fellow inmate, and the mob boss and the violent fallout that ensues. Rated: 4.9 stars on 14 Reviews. 332 pages. ASIN: B09YYJZCZL.
  17. *A Ghostly Guardian (Midlife Mysteries Book 1) by H.P. Mallory. Price: Free. Genre: Historical Mystery, Paranormal. Rated: 4.3 stars on 282 Reviews. 369 pages. ASIN: B0C4X8HSTJ.
  18. *See the Fire – Heather Chase FBI Series Book 5 (Deal, Not Free) by A.W. KAYLEN. Price: $0.99. Genre: Psychological Thriller Deal of the Day, Sponsor, With high-octane action and no shortage of wild twists. Rated: 4.9 stars on 10 Reviews. 301 pages. ASIN: B0CJZF6736. Also, get the eBook version here, please.
  19. *Psyker (Hiveworlds Book 1) by Rory Surtain. Price: Free. Genre: Mystery, Adventure, Dystopian. Rated: 4.3 stars on 77 Reviews. 345 pages. ASIN: B09J2YR6NZ.
  20. *Death Tango (Deal, Not Free) by M. Lachi. Price: $6.49. Genre: Murder Mystery & Thriller Deal of the Day, Sponsor, A race against time, they must uncover who the culprit is but first they must overcome their own inner demons. Rated: 5 stars on 2 Reviews. 201 pages. ASIN: B0BLGYMCQ7. Also, get the eBook version here, and the paperback version here, please.
  21. *In Deep by Sarah Colliver. Price: Free. Genre: Thriller, Suspense, Contemporary Fiction. Rated: 4.8 stars on 40 Reviews. 197 pages. ASIN: B097NNPN2M.
  22. ***66 Metres – Lost in the Deep (The Nadia Diving Thrillers Book 1) (Deal, Not Free) by J.F. Kirwan. Price: $0.99. Genre: Crime Action Fiction Mystery Deal of the Day, Sponsor, Everyone said Nadia had her father’s eyes, aa killer’s eyes. Rated: 4.2 stars on 922 Reviews. 351 pages. ASIN: B0CG6CMKWN. Also, get the eBook version here, please.
  23. *In the Dark of the Grove by Jon Wesley Huff. Price: Free. Genre: Paranormal Mystery, Suspense, US Fiction. Rated: 4.8 stars on 19 Reviews. 315 pages. ASIN: B0BYM7BJTK.
  24. *The Fruitcake – A twisty murder mystery you won’t soon forget (Deal, Not Free) by Leah Orr. Price: $0.99. Genre: Murder Mystery of the Day, Sponsor, Four friends, one fruitcake and a town full of secrets. Rated: 5 stars on 1 Reviews. 359 pages. ASIN: B0CHWHRH7R. Also, get the eBook version here, please.
  25. *The Fight in the Dog – Shaun Mullin Series Book 1 by Franklyn Blake. Price: Free. Genre: Thriller, Suspense. Rated: 4.5 stars on 11 Reviews. 283 pages. ASIN: B0C6FJ3Q2L.
  26. ***Who’s Killing All My Old Girlfriends – (Old Guys Murder Mystery #1) by Jon Spoelstra. Price: Free. Genre: Amateur Sleuth Mystery of the Day, Sponsor, Wall Street Journal Bestselling Author, Charlie finds out somebody had murdered his first girlfriend, he becomes a person of interest with LAPD. Rated: 4.5 stars on 553 Reviews. 328 pages. ASIN: B09RRZ8XM3. Wall Street Journal Bestselling Author Jon Spoelstra.
  27. *Season of the Blood (Diamonds, Blood and Shadows Book 4) by Freeman Stephanie. Price: Free. Genre: Medical Thrillers, Suspense. Rated: 5.0 stars on 7 Reviews. 295 pages. ASIN: B09H2GPY2G.
  28. *The Fear of Silence by Nathan Smith Jones. Price: Free. Genre: Suspense Thriller of the Day, Sponsor, Hal brings his son to the town where he hopes for a fresh start, but the small Arizona town shares Hal’s same fear. Rated: 4.5 stars on 2 Reviews. 312 pages. ASIN: B0CLN1WG68.
  29. *Sukajan – A Neo Noir Crime Fiction Novel Set in 1980’s San Diego by Samuel Brower. Price: Free. Genre: Crime Thrillers, Noir, Pulp. Rated: 5 stars on 5 Reviews. 230 pages. ASIN: B09C6LJ3T1.
  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, Mystery, Captures the world of drugs and the misgivings that comes along with it all perfectly. Rated: 4 stars on 20 Reviews. 128 pages. ASIN: B0C55PLX54.
  31. The Nemesis Directive by Mitch Kaden. Price: Free. Genre: Military Thrillers, Crime Fiction, Kidnapping. Rated: 4.8 stars on 6 Reviews. 322 pages. ASIN: B0BKTF5QC7.

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.

Leave a Reply

Your email address will not be published. Required fields are marked *