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
Get Books Earlier -> Windows Desktop App, Books Butterfly Instant N. – Book Updates in Morning, Afternoon, and Evening. Filter by your favorite book categories
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.
- *FalconClaw: Fraternal (FalconClaw Detective Series Book 4) by Michael Cook. Price: Free. Genre: Mystery, Vigilante Justice, Serial Killers. Rated: 4.9 stars on 28 Reviews. 219 pages. ASIN: B0C34R7MMP.
- *Tooth & Claw (Deal, Not Free) by Antoinette McCormick. Price: $0.99. Genre: Vampire Suspense Deal, Sponsor, Werewolf & Shifter Thriller. Rated: 4.5 stars on 2 Reviews. 127 pages. ASIN: B0CH78CJKV.
- *Magenta by Warren Fahy. Price: Free. Genre: Technothriller, NY Times Bestselling Author, Action & Adventure, Urban Fiction, Suspense. Rated: 4.5 stars on 28 Reviews. ASIN: B09773ZYDZ. NY Times Bestselling Author Warren Fahy.
- **Messenger From God (The Last Eulogy Series Book 1) (Deal, Not Free) by Anthony DiVerniero. Price: $2.99. Genre: Mystery Deal, Sponsor, Contemporary Fiction. Rated: 4.2 stars on 84 Reviews. 386 pages. ASIN: B00C7G7NVE. Also, get the eBook version here, and the paperback version here, please.
- *The Night of the Burning Car by Rob Lubitz. Price: Free. Genre: Mystery, Contemporary, Suspense. Rated: 4.7 stars on 23 Reviews. 368 pages. ASIN: B0BTB3J8Q9.
- *Death is Potential – A Kate Swift Mystery (Deal, Not Free) by Bob Burnett. Price: $2.99. Genre: Mystery Romance Deal, Sponsor, Psychological Thriller, Murder Mystery. Rated: 5 stars on 3 Reviews. 274 pages. ASIN: B0CCZZ9DR3. Also, get the eBook version here, and the paperback version here, please.
- The Mozart Murder Mystery: A Piano Teacher Mystery by Ann Buys. Price: Free. Genre: Cozy Mystery, Humorous. Rated: 4.1 stars on 23 Reviews. 157 pages. ASIN: B0BH86B2K1.
- *Fatal Fade – Keith Morgan Chronicles #2 (The Keith Morgan Chronicles) (Deal, Not Free) by Brent Jeffries. Price: $4.99. Genre: Murder Mystery Deal, Sponsor, Crime Thriller. Rated: 5 stars on 3 Reviews. 371 pages. ASIN: B0CCYZCWPR. Also, get the eBook version here, and the paperback version here, please.
- The Missing Taylor (Jason Tanner Mystery Series) by RC Cameron. Price: Free. Genre: Cozy Mystery, Private Investigator. Rated: 4 stars on 20 Reviews. 258 pages. ASIN: B07PZ24V5T.
- *Kitchen Fork – An Intriguing Crime Thriller (Deal, Not Free) by Saj Mahalingam. Price: $0.99. Genre: Crime Thriller Deal, Sponsor, Jin was ready to pay the ultimate price to break his family out of the most guarded detention camps but was it worth it. Rated: 4.3 stars on 8 Reviews. 271 pages. ASIN: B0CBJDBTM5. Also, get the eBook version here, please.
- A Tale of Two Redheads (The Shamus Booker Mysteries Book 1) by Timothy J O’Connor. Price: Free. Genre: Hard-Boiled Mystery, Suspense. Rated: 4.4 stars on 14 Reviews. 273 pages. ASIN: B0BBMCG75W.
- *Dead By Proxy – A Lawyer On The Run Action Suspense (Proxy Legal Thriller Series Book 1) (Deal, Not Free) by Manning Wolfe. Price: $0.99. Genre: Organized Crime Thriller Deal, Sponsor, Crime Mystery. Rated: 4.6 stars on 11 Reviews. 302 pages. ASIN: B0CD4V8TB6. Also, get the eBook version here, please.
- *Awake As A Stranger – Awakening – Part 1 – A Psychological Suspense Thriller (Deal, Not Free) by Diane Dresback. Price: $0.99. Genre: Medical Thriller Deal, Sponsor, Psychological Suspense Thriller. Rated: 4.7 stars on 5 Reviews. 271 pages. ASIN: B09BCLSLG6. Also, get the eBook version here, please.
- *The Clock Setter – A Dr. Sean Nolan Mystery (Deal, Not Free) by E.W. Johnson M.D. Price: $0.99. Genre: Vigilante Justice Thriller Deal, Sponsor. Rated: 4.4 stars on 19 Reviews. 304 pages. ASIN: B0CC7WH4DW. Also, get the eBook version here, and here, please.
- *Recollection (Deal, Not Free) by Jeremiah Beck. Price: $0.99. Genre: Historical Mystery Deal, Sponsor, Historical Thriller. Rated: 4.6 stars on 40 Reviews. 558 pages. ASIN: B0C875PK51. Also, get the eBook version here, please.
- *Someone’s Always Lying Book One – Body Count – What happens when a murder mystery party turns deadly (Deal, Not Free) by S.A. Warren. Price: $0.99. Genre: Murder Thriller Deal, Sponsor, Someone is out to ensure they all meet a gruesome fate. Rated: 5 stars on 1 Reviews. 247 pages. ASIN: B0CFX9TW4X.
- *** Repeats
- ***Noble Man (Jake Noble Series Book 1) (Repeat) by William Miller. Price: Free. Genre: Mystery, Crime Fiction, Suspense. Rated: 4.4 stars on 999 Reviews. 655 pages. ASIN: B0153GXJB2.
- ***Over My Dead Husband’s Body (A Ghosts of Landover Mystery Book 1) (Repeat) by Etta Faire. Price: Free. Genre: Cozy Mystery, Paranormal. Rated: 4.4 stars on 874 Reviews. 228 pages. ASIN: B07DWPFSV3.
- ***Payback Brother (Jack Dillon Dublin Tales Book 13) (Repeat) by Mike Faricy. Price: Free. Genre: Mystery, Crime Fiction. Rated: 4.5 stars on 158 Reviews. 304 pages. ASIN: B0B1XPLSFM.
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.