Free Thriller Books, Thriller Book Deals

Authors, Promote Your Book to 4 Million Readers. Become A Bestselling Author.

Free Kindle Books – Thriller

1. Thriller Blogs: All Thrillers, All Suspense, Conspiracy Thrillers, Spy Thrillers, Crime Thrillers, Suspense Thrillers.

1. ***Carpe Demon (Demon-Hunting Soccer Mom Book 1) by Julie Kenner. Price: Free. Genre: Paranormal Mystery, Suspense, NY Times Bestselling Author. Rated: 4.4 stars on 871 Reviews. 344 pages. ASIN: B0CP33ZBQT. NY Times Bestselling Author Julie Kenner.
2. **The Factory – A Thriller by Ryan Alexander. Price: Free. Genre: Vigilante Justice Thriller, Sponsor, How far will a farmer and a diesel mechanic go to find a member of their family. Rated: 4.3 stars on 71 Reviews. 326 pages. ASIN: B09MCFLZLT.
3. *Terrifying Stories of Haunted Hospitals (True Ghost Stories: Real Hauntings) by Eve Evans. Price: Free. Genre: Paranormal Mystery, Ghosts & Haunted Houses. Rated: 4.3 stars on 106 Reviews. 130 pages. ASIN: B08L2KHPXC.
4. *Crime Scene, A Buck Taylor Novel (Deal, Not Free) by Chuck Morgan. Price: $0.99. Genre: Traditional Detective Mystery Deal, Sponsor, The investigation leads Buck and his team in many directions with questions that must be answered. Rated: 4.7 stars on 8 Reviews. 302 pages. ASIN: B0CHXK85L5.
5. *Run Away to Mars (Deal, Not Free) by Una Rose McKinley. Price: $3.99. Genre: Psychological Suspense Deal, Sponsor, Space Thriller. Rated: 4 stars on 1 Reviews. 309 pages. ASIN: B0CNM951LV. Also, get the eBook version here, and the paperback version here, please.
6. *Will the Rain Ever Stop by Sheela S. Price: Free. Genre: Psychological Thrillers, Contemporary, Suspense. Rated: 4.7 stars on 10 Reviews. 360 pages. ASIN: B0CSHPGRM1.
7. *Pura Vida (Deal, Not Free) by Jim Utsler. Price: $0.99. Genre: Noir Thriller Deal, Sponsor, He steals hidden fortune from his fellow inmate, an ex-mafia family head is after the same thing. Rated: 4.9 stars on 14 Reviews. 201 pages. ASIN: B09YYJZCZL.
8. **Fire to Middle (Deal, Not Free) by Cameron De Jong. Price: $0.99. Genre: Vigilante Justice Thriller, Sponsor, How far will a farmer and a diesel mechanic go to find a member of their family. Rated: 4.4 stars on 54 Reviews. 134 pages. ASIN: B0CF1RSKLP.
9. *Brilliance Beyond Love (The convincing man series Book 1) by Pramod Ponoth. Price: Free. Genre: Mystery, Crime Fiction, Suspense. Rated: 4.5 stars on 9 Reviews. 199 pages. ASIN: B0BRFYZ18R.
10. *Under a Larkin Lens – Your name avows – (Larkin Lens Trilogy Book 1) (Deal, Not Free) by Phoenix Revanche. Price: $0.99. Genre: True Life Mystery Deal, Sponsor, Can Nick find a way to repay the gift of life. Rated: 5 stars on 1 Reviews. 293 pages. ASIN: B0CNNY4XQV. Also, get the eBook version here, please.
11. **Relentless – A Gripping International Thriller (Deal, Not Free) by Michael Maloof. Price: $4.99. Genre: International Mystery & Crime Deal, Sponsor, Caught in the middle of the Paris attack, his actions spark an international media storm, drawing unwanted attention and old enemies awaken. Rated: 4.7 stars on 53 Reviews. 464 pages. ASIN: B0CKYC5FGJ. Also, get the eBook version here, and the paperback version here, please.
12. Heart of Darkness by Paul J Kenyon. Price: Free. Genre: Thriller, Serial Killers, Murder, Suspense. Rated: 4 stars on 21 Reviews. 252 pages. ASIN: B00BLKX7BW.
13. To Find What Was Lost (The Manitou Series Book 1) by James H. Goodwin. Price: Free. Genre: Hard-Boiled Mystery, Suspense. Rated: 4.4 stars on 7 Reviews. 298 pages. ASIN: B06XWDYVYT.
14. *** Repeats
15. ***Moon Hunt (Vampire Crimes Special Unit Book 1) (Repeat) by April M Reign. Price: Free. Genre: Paranormal Mystery, Vampires. Rated: 4.6 stars on 252 Reviews. ASIN: B084HMFF2P.
16. ***Avery Barks Dog Mysteries (Repeat) by Mary Hiker. Price: Free. Genre: Cozy Mystery Boxed Set, Suspense. Rated: 4.6 stars on 163 Reviews. 489 pages. ASIN: B07J3B72QM.
17. *A Dangerous Winter (Angie & Bernie Mystery Series Book 1) (Repeat) by KL Kover. Price: Free. Genre: Cozy Mystery, Women Sleuths. Rated: 4.4 stars on 106 Reviews. 231 pages. ASIN: B07MK3RWCR.

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.

Authors, Promote Your Book to 4 Million Readers. Become A Bestselling Author.

Free Kindle Books – Thriller

1. Thriller Blogs: All Thrillers, All Suspense, Conspiracy Thrillers, Spy Thrillers, Crime Thrillers, Suspense Thrillers.

1. ***Deadly Secrets and Lies by Stacy Claflin. Price: Free. Genre: Crime Thriller Box Set, USA Today Bestselling Author. Rated: 4.3 stars on 181 Reviews. 1189 pages. ASIN: B0CJ9VX6LX. USA Today Bestselling Author Stacy Claflin.
2. **The Factory – A Thriller by Ryan Alexander. Price: Free. Genre: Suspense Thriller, Sponsor, Kelly fights for her life and sanity in a dangerous new world. Rated: 4.3 stars on 71 Reviews. 326 pages. ASIN: B09MCFLZLT.
3. ***Candy Cane Conspiracies (Claire’s Candles Cozy Mystery Book 7) by Agatha Frost. Price: Free. Genre: Cozy Mystery. Rated: 4.6 stars on 926 Reviews. 276 pages. ASIN: B0BG2SBBJM.
4. *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, Sponsor, Crime Thriller. Rated: 5 stars on 1 Reviews. 127 pages. ASIN: B0CL7CJXKS. Also, get the eBook version here, please.
5. ***Stilettos & Scoundrels: A Presley Thurman Cozy Mystery Book 1 (The Presley Thurman Mysteries) by L.C Turner. Price: Free. Genre: Women Sleuths Mystery. Rated: 4.1 stars on 975 Reviews. 226 pages. ASIN: B003YJEQPY.
6. *Crime Scene, A Buck Taylor Novel (Deal, Not Free) by Chuck Morgan. Price: $0.99. Genre: Hard-Boiled Mystery Deal, Sponsor, They are faced with the reality that the shooter has escaped, a congressman is dead. Rated: 4.7 stars on 8 Reviews. 302 pages. ASIN: B0CHXK85L5.
7. ***Blake Pierce: FBI Mystery Bundle (Her Last Wish and Once Gone) by Blake Pierce. Price: Free. Genre: Women Sleuths Mystery, USA Today Bestselling Author. Rated: 4.4 stars on 51 Reviews. 489 pages. ASIN: B0BKTJ6QNM. USA Today Bestselling Author Blake Pierce.
8. *Secretariat Plot – Conspiracy in the Arctic – Geopolitical Thriller (DEN SMIL series – Geopolitical Thriller Book 1) (Deal, Not Free) by Sougata. Price: $0.99. Genre: Conspiracy Thriller Deal, Sponsor, What starts as a mission to mediate a Russian coal mine dispute soon spirals into a perilous journey to expose a global plot. Rated: 5 stars on 1 Reviews. 229 pages. ASIN: B0CRNZ1L6S.
9. ***Thick as Thieves: A Cozy Mystery With a Twist (Amish Lantern Mystery Series Book 1) by Mary B. Barbee. Price: Free. Genre: Women Sleuths Mystery. Rated: 4.3 stars on 278 Reviews. 151 pages. ASIN: B08RV5J4XJ.
10. *Under a Larkin Lens – Your name avows – (Larkin Lens Trilogy Book 1) (Deal, Not Free) by Phoenix Revanche. Price: $0.99. 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.
11. *Vengeance by Patrick Knight. Price: Free. Genre: Crime Thriller, Vigilante Justice, Adventure, Suspense. Rated: 4.3 stars on 94 Reviews. 458 pages. ASIN: B0BBW7LMLH.
12. ***Storm Front – An Unwelcomed Arrival (Joanna Bright Dungeness Bay Cozy Mysteries Book 1) (Deal, Not Free) by Kit Crumb. Price: $0.99. Genre: Cozy Mystery Deal, Sponsor, Danger and excitement are lurking around every corner. Rated: 4.3 stars on 203 Reviews. 236 pages. ASIN: B0BLWB5GN7. Also, get the eBook version here, and the paperback version here, please.
13. *Fatal Choice by Linda Riedle. Price: Free. Genre: Mystery, Suspense. Rated: 4.8 stars on 21 Reviews. 289 pages. ASIN: B0CHZ1LD2C.
14. *Pura Vida (Deal, Not Free) by Jim Utsler. Price: $0.99. Genre: International Mystery & Crime Deal, Sponsor, A perfectly paced noir-crime novel. Rated: 4.9 stars on 14 Reviews. 201 pages. ASIN: B09YYJZCZL.
15. *Awakyns by KF Lee. Price: Free. Genre: Mystery, Suspense. Rated: 4.9 stars on 12 Reviews. 309 pages. ASIN: B0CSBTYL7C.
16. ***A Merry Life (Pirates of New Earth Book 1) (Deal, Not Free) by Sarah Branson. Price: $0.99. Genre: Steampunk Thriller Deal, Sponsor, Great Science Fiction filled with drama, action, and suspense, a real page turner that you cannot put down. Rated: 4.7 stars on 139 Reviews. 316 pages. ASIN: B09XJVR7H8. Also, get the eBook version here, and the paperback version here, please.
17. Last Tango in Manaus by Jill Ireland. Price: Free. Genre: Mystery, Action & Adventure, Suspense. Rated: 4.1 stars on 37 Reviews. 339 pages. ASIN: B01486X49A.
18. *Run Away to Mars (Deal, Not Free) by Una Rose McKinley. Price: $3.99. Genre: SciFi Thriller Deal, Sponsor, Audrid was the model resident of Mars and a well-respected sergeant in the military that is until she went into the Hades Cave. Rated: 4 stars on 1 Reviews. 309 pages. ASIN: B0CNM951LV. Also, get the eBook version here, and the paperback version here, please.
19. Sweet Demon Love Baby (South Beach Crime Thriller Book 2) by Heather Wilde. Price: Free. Genre: Crime Thrillers, Suspense. Rated: 4.4 stars on 29 Reviews. 222 pages. ASIN: B0CDLXWR15.
20. **Relentless – A Gripping International Thriller (Deal, Not Free) by Michael Maloof. Price: $4.99. Genre: Conspiracy Thriller Deal, Sponsor, Kate’s husband is the right man in the wrong place. Rated: 4.7 stars on 53 Reviews. 464 pages. ASIN: B0CKYC5FGJ. Also, get the eBook version here, and the paperback version here, please.
21. Ellicott City Ghost Story by Maria DiFrancesco. Price: Free. Genre: Paranormal Mystery, Ghost Fiction. Rated: 4.3 stars on 14 Reviews. 197 pages. ASIN: B09B5KS9X1.
22. **Relentless – A Gripping International Thriller (Deal, Not Free) by Michael Maloof. Price: $4.99. Genre: Conspiracy Thriller Deal, Sponsor, Kate’s husband is the right man in the wrong place. Rated: 4.7 stars on 52 Reviews. 464 pages. ASIN: B0CKYC5FGJ. Also, get the eBook version here, and the paperback version here, please.
23. Bismarck’s Plague (Quintrell series Book 3) by Clive Hawkswood. Price: Free. Genre: Military Thriller, Adventure. Rated: 4.4 stars on 13 Reviews. 287 pages. ASIN: B07BJKSTYC.
24. ***Hostile Contact – A First Contact Military Sci-Fi Thriller (Weapons of Choice Book 1) (Deal, Not Free) by Nick Snape. Price: $0.99. Genre: Space Thriller Deal, Sponsor, A spine-tingling sci-fi action thriller that ignites all the senses. Rated: 4.4 stars on 496 Reviews. 231 pages. ASIN: B0BXQ4L99W. 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!
25. In Peace by Benjamin Branfman. Price: Free. Genre: Mystery, Crime Fiction, Action & Adventure, Suspense. Rated: 5 stars on 4 Reviews. 199 pages. ASIN: B0CQRNJRHF.
26. ***Return Protocol – A First Contact Military Sci-Fi Thriller (Weapons of Choice Book 2) (Deal, Not Free) by Nick Snape. Price: $0.99. Genre: Space Thriller Deal, Sponsor, A trio of battle-hardened heroes shifts the battlefield to a hostile alien home world. Rated: 4.2 stars on 188 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!
27. Forever in 24 Hours by Marlena Owens. Price: Free. Genre: Mystery, Suspense. Rated: 5 stars on 4 Reviews. 143 pages. ASIN: B08JHBDH19.
28. *** Repeats
29. ***Whatever the Cost (Mark Cole Book 2) (Repeat) by JT Brannan. Price: Free. Genre: Espionage Thriller, Conspiracy. Rated: 4.3 stars on 1,501 Reviews. 604 pages. ASIN: B00L3Q39EO.

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.