Authors, Promote Your Book to 4 Million Readers. Become A Bestselling Author.
Free Kindle Books – Mystery
- Thriller Blogs: All Thrillers, All Suspense, Conspiracy Thrillers, Spy Thrillers, Crime Thrillers, Suspense Thrillers.
- *Murder of Pearl (Pearl Party Cozy Mysteries Book 1) by Nellie H. Steele. Price: Free. Genre: Cozy Mystery, Murder, Suspense. Rated: 4.3 stars on 45 Reviews. 182 pages. ASIN: B0B5Y497HD.
- *The Monsters in our Shadows (Deal, Not Free) by Edward J Cembal. Price: $0.99. Genre: Dystopian Horror Thriller Deal of the Day, Sponsor, As Anthem begins to withdraw from his world, a threat he is unprepared for comes hurtling home. Rated: 4.6 stars on 10 Reviews. 201 pages. ASIN: B0CF74SYF7. Also, get the eBook version here, please.
- *Paw-in-Law – Holiday Pet Sleuth Mysteries by Kathryn Mykel. Price: Free. Genre: Cozy Mystery, Suspense. Rated: 4.8 stars on 25 Reviews. 130 pages. ASIN: B0BT4HZ36K.
- *The Dead Tell Lies – A hunter of serial killers becomes their prey (Deal, Not Free) by J.F. Kirwan. Price: $0.99. Genre: Crime Thriller Deal of the Day, Sponsor, Suspense Thriller, a gripping thriller with disturbing twists and turns. Rated: 4.6 stars on 180 Reviews. 344 pages. ASIN: B0CD925CZ8. Also, get the eBook version here, please.
- *The Kimberly Killing – The Old Bat Chronicles Book 1 by Nina Hayes. Price: Free. Genre: Cozy Mystery, Women Sleuths. Rated: 4.5 stars on 13 Reviews. 218 pages. ASIN: B0B916HNVN.
- *Suffer The Children (Deal, Not Free) by James R. Olson. Price: $0.99. Genre: Suspense Thriller Deal of the Day, Sponsor, Fighting a Government Bureaucracy to keep the children out of the foster care system is only the beginning of Jon’s problems. Rated: 4.9 stars on 1 Reviews. 279 pages. ASIN: B083QMFNQR.
- *Jacobi Park by John Netti. Price: Free. Genre: Supernatural Thriller, Occult, Suspense, Paranormal. Rated: 4.6 stars on 9 Reviews. 321 pages. ASIN: B0C5S221CD.
- *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.
- The Freedom Building by Martin Kendall. Price: Free. Genre: Political Thrillers, Terrorism, Adventure. Rated: 4 stars on 52 Reviews. 217 pages. ASIN: B082BHKJM8.
- *EMA (English Version) (Deal, Not Free) by Aian D. Grey. Price: $0.99. Genre: AI Thriller Deal of the Day, Sponsor, Jason discoveries will have implications for the fate of all humanity. Rated: 5 stars on 1 Reviews. 160 pages. ASIN: B0CK6YPVLT.
- ***KILLER ON THE MOORS a gripping crime thriller full of twists (Detective Joanna Piercy Murder Mysteries Book 1) by Priscilla Masters. Price: Free. Genre: Crime Thriller. Rated: 4.3 stars on 968 Reviews. 230 pages. ASIN: B0B3DYHFJK.
- ***First of His Kind (Sidus Book 1) – LitRPG Series (Deal, Not Free) by Dan Sugralinov. Price: $3.99. Genre: Pace Adventure Thriller Deal of the Day, Sponsor, Set in an interesting world with a fascinating plot that captures your attention. Rated: 4.5 stars on 150 Reviews. 502 pages. ASIN: B0C81MXLVP.
- ***The Rose Garden – A Suspenseful Mystery (Echo Rose Book 1) by Thomas Fincham. Price: Free. Genre: Private Investigator Mystery. Rated: 4.3 stars on 904 Reviews. 234 pages. ASIN: B01LXLJTSN.
- *Grays of Novart (Deal, Not Free) by J. A. Collie. Price: $2.99. Genre: Futuristic AI Thriller SciFi Thriller Deal of the Day, Sponsor, A thrilling and immersive futuristic high-tech science fiction novel that takes readers on a pulse-pounding adventure. Rated: 4.8 stars on 16 Reviews. 399 pages. ASIN: B0BRR2WCD4. Also, get the eBook version here, and the paperback version here, please.
- ***Luck of the Witch (Crypt Witch Cozy Mystery Series Book 1) by K.E. O’Connor. Price: Free. Genre: Cozy Mystery. Rated: 4.4 stars on 912 Reviews. 310 pages. ASIN: B07GQY423T.
- ***Flank Street (The Sydney Quartet) (Deal, Not Free) by A.J. Sendall. Price: $0.99. Genre: Kidnapping Mystery Deal of the Day, Sponsor, Suspenseful, unpredictable, pithy and laced with black humor. Rated: 4.1 stars on 317 Reviews. 279 pages. ASIN: B00TN37XYG.
- Helix Genesis (Nathan Helix Thriller Series Book 1) by Chris Lofts. Price: Free. Genre: Technothrillers, Political Fiction, Suspense. Rated: 4.4 stars on 20 Reviews. 406 pages. ASIN: B0827S98XL.
- Murders at the Manor (Inspector Broekstein Mysteries Book 1) by Milo James Fowler. Price: Free. Genre: Cozy Mystery, Murder, Historical. Rated: 4.2 stars on 17 Reviews. 214 pages. ASIN: B0C4HZCWPW.
- We Belong Together (Maple Falls Mysteries Book 2) by Lily Porter. Price: Free. Genre: Cozy Mystery, Suspense. Rated: 4.0 stars on 11 Reviews. 260 pages. ASIN: B0CC8F2L68.
- *** Repeats
- ***Among Wolves (A Jericho Black Thriller Book 1) (Repeat) by Jordan Vezina. Price: Free. Genre: Crime Thriller, Pulp, Terrorism. Rated: 4.3 stars on 743 Reviews. 386 pages. ASIN: B011W70WZM.
- *The Many – The Many 1 (Repeat) by Nathan Field. Price: Free. Genre: Psychological Thriller, Contemporary, Suspense. Rated: 4 stars on 137 Reviews. 278 pages. ASIN: B01GVSCD4U.
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!
- Romance: All Romance, NY Times Bestselling Authors Romance, Fantasy Romance, Contemporary Romance, Paranormal Romance, Historical Romance, YA Romance, Romantic Suspense.
- 18+ Romance: Romantic Erotica Bestsellers, Steamy Romance Bestsellers, Shifter Romance, BDSM, Romantic Erotica, Steamy Romance, Dark Romance.
- Box Sets: Box Set Bestsellers, Box Sets Deals, Full Series Box Sets, Free Box Sets, Cheap Box Sets.
- Kindle Unlimited (Sporadic): New Kindle Unlimited, Best Kindle Unlimited.
- Mystery Books: All Mystery, Cozy Mystery, Hard Boiled Mystery, Historical Mystery.
- Thrillers: All Thrillers, All Suspense, Conspiracy Thrillers, Spy Thrillers, Crime Thrillers, Suspense Thrillers.
- Christian: All Christian, Christian Romance, Christian Mystery.
- Clean: Clean Romance, Clean Books, Clean Mystery.
- 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.
- Non Fiction Niche: Conspiracy, Free True Crime, History, Programming, Travel, Exercise.
- Fiction Books: Historical Fiction, Adventure, Literary Fiction, Women’s Fiction, Science Fiction, Fantasy, Horror, Westerns, Classics, Young Adult, Kids.
- Deals Only: $1 Book Deals, NY Times Bestseller Deals.