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.
- ***Deadly Trio: 3 English Mysteries: Ice Blue, Blue Murder, Something Blue by Emma Jameson. Price: Free. Genre: Women Sleuths Mystery Box Set, NY Times Bestselling Author. Rated: 4.5 stars on 993 Reviews. 710 pages. ASIN: B00KD32M7S. NY Times Bestselling Author Emma Jameson.
- **(Free for Kindle Unlimited) Frontier Outlaws – A Coogan Mystery (Deal, Not Free) by Michael Cardwell. Price: $4.99. Genre: Crime Action Fiction Mystery Deal, Sponsor, Eight months after the showdown with the domestic terrorist group that nearly cost him his life, Danny faces a new threat to his community. Rated: 4.7 stars on 51 Reviews. 346 pages. ASIN: B0CR6L81FK. Also, get the eBook version here, and the paperback version here, please.
- ***Quiet Kill (Private Investigators Troy and Eva Winters Deadly Motives Series Book 2) by K. J North. Price: Free. Genre: Mystery, Private Investigator. Rated: 4.2 stars on 714 Reviews. 249 pages. ASIN: B09QC3Z62H.
- **Relentless – A Gripping International Thriller (Deal, Not Free) by Michael Maloof. Price: $4.99. Genre: Political Thriller Deal, Sponsor, Is Kate just a pawn in a deadly international plot, or can she outplay a ruthless killer. Rated: 4.7 stars on 55 Reviews. 464 pages. ASIN: B0CKYC5FGJ. Also, get the eBook version here, and the paperback version here, please.
- ***A Dickens & Christie Mystery Box Set Books I, II & III: Three Cozy English Animal Mysteries in One by Kathy Manos Penn. Price: Free. Genre: Cozy Mystery Box Set. Rated: 4.6 stars on 184 Reviews. 730 pages. ASIN: B08NWSDR9H.
- *Run Away to Mars (Deal, Not Free) by Una Rose McKinley. Price: $3.99. Genre: Space Thriller Deal, Sponsor, She started talking about entities living in the cave, was she suddenly ill. Rated: 4 stars on 1 Reviews. 309 pages. ASIN: B0CNM951LV. Also, get the eBook version here, and the paperback version here, please.
- ***Thistlewood Manor: Murder at the Hedgerow (An Eliza Montagu Cozy Mystery-Book 1) by Fiona Grace. Price: Free. Genre: Women Sleuths Mystery. Rated: 4.3 stars on 949 Reviews. 170 pages. ASIN: B0BG3GX8Q5.
- ***A Merry Life (Pirates of New Earth Book 1) (Deal, Not Free) by Sarah Branson. Price: $0.99. Genre: Adventure Thriller Deal, Sponsor, If you are looking for more than just a satisfying futuristic adventure story of survival will find plenty of ethical, social and psychological inspections. Rated: 4.6 stars on 138 Reviews. 316 pages. ASIN: B09XJVR7H8. Also, get the eBook version here, and the paperback version here, please.
- ***Witchnapped in Westerham (Paranormal Investigation Bureau Cozy Mystery Book 1) by Dionne Lister. Price: Free. Genre: Women Sleuths Mystery, USA Today Bestselling Author. Rated: 4.5 stars on 973 Reviews. 220 pages. ASIN: B07DJ99RBF. USA Today Bestselling Author Dionne Lister.
- *(Free for Kindle Unlimited) Under a Larkin Lens – Your name avows – (Larkin Lens Trilogy Book 1) (Deal, Not Free) by Phoenix Revanche. Price: $9.99. Genre: Psychological Thriller Deal, Sponsor, She is thrust into a state of madness with singular obsession to be united with her father. Rated: 5 stars on 1 Reviews. 293 pages. ASIN: B0CNNY4XQV. Also, get the eBook version here, please.
- ***Loss of the Decade: A gripping psychological thriller with a twist you won’t see coming by Brandon Enns. Price: Free. Genre: Private Investigator Mystery. Rated: 4.1 stars on 309 Reviews. 346 pages. ASIN: B07DPY5HCN.
- *Secretariat Plot – Conspiracy in the Arctic – Geopolitical Thriller (DEN SMIL series – Geopolitical Thriller Book 1) (Deal, Not Free) by Sougata. Price: $0.99. Genre: Suspense Thriller Deal, Sponsor, A stranger truth is waiting. Rated: 5 stars on 1 Reviews. 259 pages. ASIN: B0CRNZ1L6S.
- ***Shelter From The Storm: A Hard-Boiled New Orleans Legal Thriller (Tubby Dubonnet Mystery #4) (The Tubby Dubonnet Series) by Tony Dunbar. Price: Free. Genre: Private Investigator Mystery. Rated: 4.1 stars on 986 Reviews. 215 pages. ASIN: B00EFIOGW6.
- ***Sexbot by Patrick Quinlan. Price: Free. Genre: Shocking and Violent Thriller, Sponsor, USA Today Bestselling Author. Rated: 4 stars on 295 Reviews. 206 pages. ASIN: B00M8EQOJ2. USA Today Bestselling Author Patrick Quinlan.
- ***The Movement (Time Corrector Series Book 2) (Deal, Not Free) by Avi Datta. Price: $0.99. Genre: Time Travel Thriller Deal, Sponsor, Movement finds absolute genius and the prophesied time corrector living the life of his dream. Rated: 4.8 stars on 211 Reviews. 430 pages. ASIN: B0BNJNPP25. Also, get the eBook version here, and the paperback version here, please.
- *Bad Faith (Mason Ashford Thriller Series Book 1) by Nick Stevens. Price: Free. Genre: Espionage Thrillers, Suspense. Rated: 4.3 stars on 135 Reviews. 268 pages. ASIN: B092T3B8V3.
- *The Reset (Time Corrector Series Book 3) (Deal, Not Free) by Avi Datta. Price: $0.99. Genre: Futuristic Thriller Deal, Sponsor, A story of love that transcends time and reality, and the sacrifices masquerading as selfish acts. Rated: 4.8 stars on 15 Reviews. 450 pages. ASIN: B0CP7K77M1. Also, get the eBook version here, and the paperback version here, please.
- *A Fair Knight Slain: Murder at the Renaissance Fair by Linda LeBlanc. Price: Free. Genre: Mystery, Women’s Action & Adventure Fiction, Women’s Detective Fiction. Rated: 4.8 stars on 20 Reviews. 280 pages. ASIN: B0CHL9XTTN.
- *(Box Set Deal, Not Free) Dark and Deadly – A Completely Gripping Psychological Thriller Box Set (Deal, Not Free) by Sarah A. Denzil. Price: $0.99. Genre: Psychological Thriller Box Set Deal, Sponsor, 6 Book Box Set, Page-turning domestic thrillers and psychological fiction. Rated: 5 stars on 1 Reviews. 999 pages. ASIN: B0CLS2GJHV. Also, get the box set here, please.
- *The Quiet Game (Penelope Middleton Mystery Series) by Ash Warren. Price: Free. Genre: Cozy Mystery, Suspense. Rated: 4.5 stars on 13 Reviews. 220 pages. ASIN: B0BLTFP2NK.
- *Dark Star (Deal, Not Free) by Ralph Hope. Price: $0.99. Genre: SciFi Thriller Deal, Sponsor, the mid-4500s, the Emperor has declared Himself a god and outlawed all other faiths as heretical. Rated: 4.4 stars on 26 Reviews. 321 pages. ASIN: B0CLYCC9MS. Also, get the eBook version here, and the paperback version here, please.
- *The Burning: Every house has a heart by Robert Derry. Price: Free. Genre: Paranormal Mystery, Suspense. Rated: 5 stars on 9 Reviews. 422 pages. ASIN: B0C4LN5G7C.
- Darkness by Elizabeth Arroyo. Price: Free. Genre: Paranormal Mystery, Serial Killers, Ghost Fiction, Suspense. Rated: 4.2 stars on 57 Reviews. 274 pages. ASIN: B00MKK5FLM.
- Palm Court Motel: A Neil Hammer Novel by Anthony Mays. Price: Free. Genre: Mystery, Private Investigator, Suspense. Rated: 4.4 stars on 26 Reviews. 218 pages. ASIN: B09TPYGXLY.
- *** Repeats
- ***Paint It Black: A Louis Kincaid Thriller (Repeat) by PJ Parrish. Price: Free. Genre: Thriller, Suspense. Rated: 4.3 stars on 351 Reviews. 420 pages. ASIN: B07GPB6Y3K.
- *** Repeats
- ***Don’t Speak (Jade Harrington Series Book 1) (Repeat) by J. L Brown. Price: Free. Genre: Mystery, Women’s Detective Fiction, Suspense. Rated: 4.2 stars on 999 Reviews. 358 pages. ASIN: B01ADS35J6.
- ***Dead Wrong (A Samantha Church Mystery Book 3) (Repeat) by Betta Ferrendelli. Price: Free. Genre: Mystery, Women Sleuths, Suspense. Rated: 4.4 stars on 894 Reviews. 286 pages. ASIN: B00RZU6VNS.
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.