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.
- ***Vistas, Vices, & Valentines (A Camper & Criminals Cozy Mystery Series Book 24) by Tonya Kappes. Price: Free. Genre: Women Sleuths Mystery, USA Today Bestselling Author. Rated: 4.5 stars on 999 Reviews. 188 pages. ASIN: B09BK5LHCD. USA Today Bestselling Author Tonya Kappes.
- ***Return Protocol – A First Contact Military Sci-Fi Thriller (Weapons of Choice Book 2) (Deal, Not Free) by Nick Snape. Price: $0.99. Genre: First Contact Thriller Deal of the Day, Sponsor, Finn’s squad leave Earth travelling 1800 light years in an instant after the world-shattering events of Hostile Contact. Rated: 4.2 stars on 179 Reviews. 209 pages. ASIN: B0C15363WM. Also, get the eBook version here, and the paperback version here, please. Note: Limited Time Sale: Get the entire series for $0.99 each. Book 1 at $0.99. Book 2 at $0.99. Book 3 at $0.99. Thank you!
- ***Midlife, Murder, and Magic – A Paranormal Women’s Fiction novel (North of Forty Book 1) by Lisa Bouchard. Price: Free. Genre: Cozy Mystery. Rated: 4.7 stars on 130 Reviews. 362 pages. ASIN: B09PJYQCKH.
- *The Time Meowchine – A Talking Cats Y2K Quest to Save the World (A Novel) (Deal, Not Free) by Marty Beckerman. Price: $2.99. Genre: CatApocalyse Now SciFi Thriller Deal of the Day, Sponsor, Year 2040, earth is in trouble. Rated: 4.6 stars on 23 Reviews. 249 pages. ASIN: B0BSGXZ819.
- ***Sales, Secrets & Suspects (Dogwood Springs Cozy Mystery Book 2) by Sally Bayless. Price: Free. Genre: Cozy Mystery. Rated: 4.6 stars on 581 Reviews. 244 pages. ASIN: B0B77TCWXM.
- *Ogwen Blues – A tense, claustrophobic rural psychological family drama set in North Wales by George Veck. Price: Free. Genre: Crime Fiction Mystery of the Day, Sponsor, The story is brutal, shocking in parts and gives a very raw look at a life most would run a mile from. Rated: 4 stars on 27 Reviews. 128 pages. ASIN: B0C55PLX54.
- ***Tahoe Flight (An Owen McKenna Mystery Thriller Book 21) by Todd Borg. Price: Free. Genre: Crime Thriller. Rated: 4.5 stars on 501 Reviews. 376 pages. ASIN: B0BXVTJMLL.
- **Navigating the Storm (Pirates of New Earth Book 2) (Deal, Not Free) by Sarah Branson. Price: $0.99. Genre: Steampunk Thriller Deal of the Day, Sponsor, The choices she makes may put her on the path to end enslavement on New Earth, but not without a cost. Rated: 4.9 stars on 83 Reviews. 279 pages. ASIN: B0B69PQTT1. Also, get the eBook version here, and the paperback version here, please.
- ***Candy Canes, Corpses and the Gothic Haunt – A Bohemian Lake Cozy Mystery (Haunted House Flippers Inc. Book 2) by Rachael Stapleton. Price: Free. Genre: Cozy Mystery. Rated: 4.4 stars on 251 Reviews. 311 pages. ASIN: B0788W2GPF.
- **Burn the Ship (Pirates of New Earth Book 3) (Deal, Not Free) by Sarah Branson. Price: $0.99. Genre: Steampunk Thriller Deal of the Day, Sponsor, Kat discovers new friendships and opportunities that will change the path of her life and transform Bosch’s future. Rated: 4.8 stars on 68 Reviews. 376 pages. ASIN: B0BLY95MZC. Also, get the eBook version here, and the paperback version here, please.
- ***The Light We Lost (Lost Light Book 1) by Kyla Stone. Price: Free. Genre: Thriller, USA Today Bestselling Author, Women’s Adventure, Survival Thriller. Rated: 4.6 stars on 999 Reviews. 394 pages. ASIN: B0911S8Q3P. USA Today Bestselling Author Kyla Stone.
- *Murder at Magnolia Castle (Deal, Not Free) by Bradlie K. Roberts. Price: $0.99. Genre: Murder Mystery Deal of the Day, Sponsor, after the wedding, an all night escape room party in a medieval castle, what could go wrong. Rated: 4 stars on 12 Reviews. 122 pages. ASIN: B0C977DG52. Also, get the eBook version here, and the paperback version here, please.
- ***Black On Black (Quentin Black 3) by JC Andrijeski. Price: Free. Genre: Military Thriller, USA Today Bestselling Author, Serial Killers, Vigilante Justice, Conspiracies. Rated: 4.4 stars on 331 Reviews. 284 pages. ASIN: B018Y063C6. USA Today Bestselling Author JC Andrijeski.
- *Finding Melancholy – A Psychological Thriller – One choice. Two paths. A brutal binary proposition (Deal, Not Free) by Lachlan Standfield. Price: $0.99. Genre: Psychological Thriller Deal of the Day, Sponsor, It is descriptive, gritty, and immediate. Rated: 4 stars on 37 Reviews. 393 pages. ASIN: B07GMTQ4RN. Also, get the eBook version here, please.
- **Speak For The Dead (A John Santana Mystery Book 7) by Christopher Valen. Price: Free. Genre: Mystery, Hispanic American Literature, Police Procedurals. Rated: 4.5 stars on 60 Reviews. 374 pages. ASIN: B075WSPSD3.
- *Marco Polo – A Pittsburgh Murder Mystery (Deal, Not Free) by Jeff HecklerDive into. Price: $6.99. Genre: Pulp Thriller Deal of the Day, Sponsor, The duo has to confront the darkness within and around them to save what Wendell holds dear. Rated: 4.2 stars on 23 Reviews. 290 pages. ASIN: B0CG3VL54P. Also, get the eBook version here, and the paperback version here, please.
- The Final Secret – A West Virginia Mystery by Storm Young. Price: Free. Genre: Cozy Mystery, Dystopian, Suspense. Rated: 4 stars on 43 Reviews. 176 pages. ASIN: B0BKLSCVMG.
- *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: 4.6 stars on 12 Reviews. 341 pages. ASIN: B0CLR132J5. Also, get the eBook version here, please.
- *The Gardener – A Riley Finn Novel by Anne Ferretti. Price: Free. Genre: Mystery, Contemporary, Women Sleuths. Rated: 4.6 stars on 30 Reviews. 232 pages. ASIN: B08LCYVXPJ.
- **CONCEPTUS (Deal, Not Free) by Brian Herskowitz. Price: $2.99. Genre: Serial Killer Thriller Deal of the Day, Sponsor, It is clear that there is a serial killer on the loose in Columbus. Rated: 4.6 stars on 57 Reviews. 206 pages. ASIN: B09HSL3WGJ. Also, get the eBook version here, and the paperback version here, please.
- *The Pendywick Pair (The Mute of Pendywick Place Book 9) by Alydia Rackham. Price: Free. Genre: Historical Mystery, Victorian. Rated: 4.6 stars on 21 Reviews. 137 pages. ASIN: B082M12LDY.
- *Crime Family, A Buck Taylor Novel (Book 10) (Deal, Not Free) by Chuck Morgan. Price: $3.99. Genre: Police Procedural Mystery Deal of the Day, Sponsor, cold-blood murderers, stealthy sleuths, treasure hunters, gun-toting anti-government idealists, this book has it all. Rated: 4.1 stars on 12 Reviews. 294 pages. ASIN: B0C43FRB4D. Also, get the eBook version here, and the paperback version here, please.
- Bride Of The Haunted Manor (Dark Embrace Chronicles Book 1) by Sephyrra. Price: Free. Genre: Paranormal Suspense, Demons & Devils. Rated: 4.1 stars on 26 Reviews. 202 pages. ASIN: B082M12LDY.
- **All Body Bags and No Knickers – Mercenaries in Suits Book 3 (Deal, Not Free) by Shawe Ruckus. Price: $0.99. Genre: Murder Mystery Deal of the Day, Sponsor, Only one thing remains certain the path they choose could forever reshape their lives. Rated: 4 stars on 51 Reviews. 315 pages. ASIN: B0CGMJCQNF. Also, get the eBook version here, please.
- ***Poker Chips and Poison (Silvermoon Retirement Village Cozy Mystery Book 1) (Deal, Not Free) by Rodney Strong. Price: $2.99. Genre: Amateur Sleuths Mystery Deal of the Day, Sponsor, Now she has to dust off her old skills and investigate, she is determined to find out the truth. Rated: 4.5 stars on 228 Reviews. 166 pages. ASIN: B07WQHWH8Q. Also, get the eBook version here, and the paperback version here, please.
- *The Girl from Belgrade (Deal, Not Free) by John L. DeBoer. Price: $0.99. Genre: Assassination Thriller Deal of the Day, Sponsor, Piece by piece, the mystery is unraveled, culminating in a thrilling conclusion. Rated: 4.8 stars on 6 Reviews. 284 pages. ASIN: B0BFMMFK19.
- *Friday in Las Vegas – An Izzy and Kenny Novel (Deal, Not Free) by Kaye Hopkins. Price: $0.99. Genre: Women Sleuth Mystery Deal of the Day, Sponsor, Izzy begins her own investigation, an investigation that puts her in the sights of one violent and vindictive security guard. Rated: 4.5 stars on 18 Reviews. 377 pages. ASIN: B0C794G56R. Also, get the eBook version here, please.
- *The Second (Baden McCloud Book 1) (Deal, Not Free) by R. M. Dilleen. Price: $0.99. Genre: Kidnapping Mystery Deal of the Day, Sponsor, Baden is soon caught up in her troubles together they must fight against those who seek to destroy them both. Rated: 4 stars on 2 Reviews. 226 pages. ASIN: B0B7G43R61. Also, get the eBook version here, please.
- *The Dark Waves of Winter (Deal, Not Free) by David M Olsen. Price: $9.99. Genre: Crime Thriller Deal of the Day, Sponsor, “Make Him Suffer” follows a misanthropic police officer in her investigation of the murder of a man who cheated on his wife, as her husband did to her. Rated: 4.5 stars on 12 Reviews. 237 pages. ASIN: B0BL8B19SP. Also, get the eBook version here, please.
- *Dancing with Revenge (Deal, Not Free) by Richard DeVall. Price: $0.99. Genre: FBI Thriller Deal of the Day, Sponsor, A FBI agent is killed before the first week is over, the others are in hiding. Rated: 4.8 stars on 26 Reviews. 278 pages. ASIN: B0CP8N2M77. Also, get the eBook version here, please.
- ***The Katrina Witness – A visceral thriller with unexpected twists (Deal, Not Free) by Kimberly Burnstein. Price: $0.99. Genre: Women’s Thriller Deal of the Day, Sponsor, Hope, anger, fear, loss and love flow through the pages of this book, like the water rising during Katrina. Rated: 4.5 stars on 154 Reviews. 249 pages. ASIN: B0CD4ZLDDB.
- **Shadow Valley – A Crime Thriller (Deal, Not Free) by Nik Xandir Wolf. Price: $0.99. Genre: Crime Thriller Deal of the Day, Sponsor, A perfect noir, violent, gritty, and rooted in place a masterwork. Rated: 4.3 stars on 87 Reviews. 355 pages. ASIN: B0B31T85CK. Also, get the eBook version here, please.
- *Serial Retribution (Deal, Not Free) by David Rountree. Price: $0.99. Genre: Mystery & Adventure of the Day, Sponsor, A once kind and gentle man felt like he had nothing left to live for. Rated: 5 stars on 1 Reviews. 161 pages. ASIN: B0CJZHJJVW.
- *A Tia Taylor Mystery – The Locked Room by Shauntey James. Price: Free. Genre: Mystery Book of the Day, Sponsor, Every whisper of the past may hold the key to the present, and the walls seem to pulse with the secret. Rated: 4.5 stars on 35 Reviews. 121 pages. ASIN: B0CN62N31K.
- ***A Merry Life (Pirates of New Earth Book 1) (Deal, Not Free) by Sarah Branson. Price: $0.99. Genre: Adventure Thriller Deal of the Day, 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: 4.7 stars on 137 Reviews. 316 pages. ASIN: B09XJVR7H8. Also, get the eBook version here, and the paperback version here, please.
- **Blow the Man Down (Pirates of New Earth Book 4) (Deal, Not Free) by Sarah Branson. Price: $0.99. Genre: Adventure Thriller Deal of the Day, Sponsor, The people who are Kat’s enemies, gets what is due them. Rated: 4.8 stars on 67 Reviews. 300 pages. ASIN: B0BY5RTY5T. Also, get the eBook version here, and the paperback version here, please.
- *** Repeats
- ***Travel Can Be Murder Cozy Mysteries Books 1-3 (Repeat) by Jennifer S. Alderson. Price: Free. Genre: Cozy Mystery Boxed Set, Suspense. Rated: 4.4 stars on 999 Reviews. 603 pages. ASIN: B0965NF9NM.
- ***Bad-Mouthed (Doodlebugged Mysteries Book 4) (Repeat) by Susan J. Kroupa. Price: Free. Genre: Mystery, Suspense. Rated: 4.6 stars on 394 Reviews. 158 pages. ASIN: B00PYDU42M.
- *Pedestal (Jake Scarne Thrillers Book 5) (Repeat) by Lawrence De Maria. Price: Free. Genre: Thriller, Private Investigators, Murder. Rated: 4.4 stars on 156 Reviews. 307 pages. ASIN: B00S2WFKBM.
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.