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. ***Sinking Ship (Donald Cameron Naval Thriller Book 14) by Philip McCutchan. Price: Free. Genre: Military Thrillers, Historical, World War Fiction. Rated: 4.2 stars on 923 Reviews. 310 pages. ASIN: B01EK3HSCA.
2. *Hollywoodland Magic (Silver Screen Coven Series Book 1) by Dominique Daoust. Price: Free. Genre: Historical Mystery of the Day, Sponsor, Former Texan beauty pageant is lured to Hollywood with promises of being an extra at the renowned Metro-Goldwyn-Mayer Studios. Rated: 4.1 stars on 56 Reviews. 210 pages. ASIN: B0BMZLC5SY.
3. ***Murder on the Occident Express: A gripping murder mystery from the heart of Europe (Penny Küfer Investigates Book 1) by Alex Wagner. Price: Free. Genre: Women Sleuths Mystery. Rated: 4.1 stars on 909 Reviews. 207 pages. ASIN: B09V7GXWPX.
4. ***Fog City Fraud – (A Josh Kennelly Gripping Crime Thriller Book 1) by Peter Ralph. Price: Free. Genre: Crime Thriller, Sponsor, White collar crime, relentless pursuit of justice. Rated: 4.3 stars on 749 Reviews. 186 pages. ASIN: B00XSRO8MS.
5. ***Exposed Negative: A Small Town Cozy Mystery (Shot & Framed Book 2) by Nancy McGovern. Price: Free. Genre: Women Sleuths Mystery. Rated: 4.4 stars on 209 Reviews. 235 pages. ASIN: B071FZSTQM.
6. *BURIED IN BLACK – A Drake Woolf Black Ops Thriller (LONE WOOLF Book 1) (Deal, Not Free) by J.T. Patten. Price: $1.99. Genre: Assassination Thriller Deal, Sponsor, The deadliest attack the world has ever seen on American soil. Rated: 4.4 stars on 3 Reviews. 390 pages. ASIN: B0CPJN69Y9.
7. ***Her Deadly End: A gripping crime thriller with a twist (Tanya Stone FBI K9 Mystery Thrillers) by Tikiri Herath. Price: Free. Genre: Women Sleuths Mystery. Rated: 4.4 stars on 956 Reviews. 263 pages. ASIN: B0C1HYV24J.
8. *PRESENCE OF EVIL – A Drake Woolf Black Ops Novel (LONE WOOLF Book 2) (Deal, Not Free) by J.T. Patten. Price: $4.99. Genre: Terrorism Thriller Deal, Sponsor, A deadly, invisible force able to handle the blackest of black-ops missions. Rated: 4 stars on 3 Reviews. 396 pages. ASIN: B0CPJN74MX.
9. ***The Silent Dolls: An absolutely gripping mystery thriller (Detective Ellie Reeves Book 1) by Rita Herron. Price: Free. Genre: Crime Thriller, USA Today Bestselling Author. Rated: 4.6 stars on 999 Reviews. 334 pages. ASIN: B08776Y5SQ. USA Today Bestselling Author Rita Herron.
10. *The Delusion (Deal, Not Free) by T.O. Paine. Price: $0.99. Genre: Suspense Thriller Deal, Sponsor, Do not believe everything you read on the internet. Rated: 4.4 stars on 8 Reviews. 426 pages. ASIN: B0CNY7MPC9. Also, get the eBook version here, and the paperback version here, please.
11. ***A Charming Crime: A Cozy Paranormal Mystery (Magical Cures Mystery Series Book 1) by Tonya Kappes. Price: Free. Genre: Women Sleuths Mystery, USA Today Bestselling Author. Rated: 4.3 stars on 999 Reviews. 321 pages. ASIN: B008A1T1XS. USA Today Bestselling Author Tonya Kappes.
12. *In a New York Minute (Deal, Not Free) by Robert Aliano. Price: $0.99. Genre: Mystery Action & Adventure Deal, Sponsor, He finds himself inexplicably linked to a complex network that spread deeper and wider. Rated: 5 stars on 2 Reviews. 223 pages. ASIN: B0CW1LGDRT.
13. ***The Middle Finger of Fate (The Trailer Park Princess Book 1) by Kim Hunt Harris. Price: Free. Genre: Cozy Mystery, USA Today Bestselling Author. Rated: 4.5 stars on 999 Reviews. 391 pages. ASIN: B00FCET7JE. USA Today Bestselling Author Kim Hunt Harris.
14. *The Unusual Life of Paulie Zahn (Deal, Not Free) by E M Sorensen. Price: $17.99. Genre: Fantasy Thriller Deal, Sponsor, After her conversion, her skills make her indispensable for the Newmark Industries and their vampire coven. Rated: 5 stars on 1 Reviews. 392 pages. ASIN: 1804392677. Get the paperback version here, and here, or at Barnes & Noble here. Additionally, it’s available through OLYMPIA PUBLISHERS here. Thank you!
15. ***Tea is for Trouble: A Haunted Tearoom Cozy Mystery with Recipes (Haunted Tearoom Cozy Mysteries Book 1) by Karen Sue Walker. Price: Free. Genre: Cozy Mystery. Rated: 4.5 stars on 850 Reviews. 224 pages. ASIN: B093X6FZ4B.
16. ***(Free for Kindle Unlimited) Period of Adjustment (True Colors Book 1) (Deal, Not Free) by Carolina Mac. Price: $5.99. Genre: Conspiracy Thriller Deal, Sponsor, His reputation in on the line and he has nowhere to turn, he is forced to abandon his beloved job. Rated: 4.9 stars on 112 Reviews. 315 pages. ASIN: B0CPQRBFG7. Also, get the eBook version here, and the paperback version here, please.
17. ***Grim (The Withering Mysteries Book 1) by Amy Boyles. Price: Free. Genre: Mystery, Private Investigator. Rated: 4.6 stars on 592 Reviews. 182 pages. ASIN: B0BM535PZH.
18. *R/N/A: Deadly Sequence by Mikael Lundt. Price: Free. Genre: Medical Thrillers, Conspiracy, Suspense. Rated: 4.4 stars on 47 Reviews. 332 pages. ASIN: B0CBQMM57W.
19. *Songs of the Deliverer 4: Resurrection of Freedom by Elvo Bucci. Price: Free. Genre: Historical Mystery, Suspense. Rated: 4.3 stars on 36 Reviews.  219 pages. ASIN: B08B56XW7D.
20. *Shadows (The D.I. Mark Evans series Book 5) by Martin Davidson. Price: Free. Genre: Thriller, Organized Crime, Kidnapping. Rated: 4.5 stars on 21 Reviews. 187 pages. ASIN: B0BR8FCY59.
21. *Following the Snow (Obligates of Ærta Book 1) by Eric Davis. Price: Free. Genre: Paranormal Mystery, Occult. Rated: 4.7 stars on 16 Reviews. 154 pages. ASIN: B0CW1BKWWH.
22. Deliverance at Springhill Plantation by Eric Davis. Price: Free. Genre: Paranormal Mystery, Occult. Rated: 4.7 stars on 16 Reviews. 154 pages. ASIN: B0CW1BKWWH.
23. Murder at the Midnight Ball (A Prescott House Mystery Book 1) by Jessica Baker. Price: Free. Genre: Cozy Mystery, Historical. Rated: 4.3 stars on 25 Reviews. 137 pages. ASIN: B0C6YXK7QX.
24. Transferred Malice by Steven Wright. Price: Free. Genre: Crime Thrillers, Contemporary, Suspense. Rated: 4.3 stars on 13 Reviews. 271 pages. ASIN: B088CZY321.
25. Broken English by Greg McLaughlin. Price: Free. Genre: Legal Thrillers, Adventure, Suspense. Rated: 4.7 stars on 8 Reviews. 239 pages. ASIN: B07S875DGD.
26. Pendywick Trifles Volume by Alydia Rackham. Price: Free. Genre: Mystery, Traditional Detective, Suspense. Rated: 4.6 stars on 7 Reviews. 264 pages. ASIN: B086Y8JP1Q.
27. Girl on Death Row by Edward Costa. Price: Free. Genre: Psychological Mystery, Suspense, Contemporary. Rated: 5 stars on 4 Reviews. 259 pages. ASIN: B091P73LH2.
28. *** Repeats
29. ***Bum Rap (Lassiter, Solomon & Lord Legal Thrillers Book 1) (Repeat) by Paul Levine. Price: Free. Genre: Legal Thrillers, Suspense. Rated: 4.2 stars on 12,660 Reviews. 343 pages. ASIN: B082FR8VZT.
30. *Diabolical DC (Mina Kitchen Cozy Mystery Book 6) (Repeat) by Lizz Lund. Price: Free. Genre: Cozy Mystery, Culinary. Rated: 4.3 stars on 269 Reviews. 284 pages. ASIN: B07RPR6JZQ.

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. ***Ready to Fumble – a laugh-out-loud romantic mystery (The Worst Detective Ever Book 1) by Christy Barritt. Price: Free. Genre: Women Sleuths Mystery, USA Today Bestselling Author. Rated: 4.5 stars on 999 Reviews. 252 pages. ASIN: B01N31BJOT. USA Today Bestselling Author Christy Barritt.
2. *The Delusion (Deal, Not Free) by T.O. Paine. Price: $0.99. Genre: Technothriller Deal of the Day, Sponsor, Gaslighting on a global scale. Rated: 4.4 stars on 16 Reviews. 426 pages. ASIN: B0CNY7MPC9. Also, get the eBook version here, and the paperback version here, please.
3. ***Alone at Home – A Riveting Small Town Kidnapping Mystery by Marie Wilkens. Price: Free. Genre: Women Sleuths Mystery Box Set. Rated: 4.5 stars on 145 Reviews. 829 pages. ASIN: B0BQWWK8X1.
4. ***(Free for Kindle Unlimited) Period of Adjustment (True Colors Book 1) (Deal, Not Free) by Carolina Mac. Price: $5.99. Genre: Political Thriller & Suspense Deal of the Day, Sponsor, Tommy’s once-stable life is turned upside down. Rated: 4.9 stars on 119 Reviews. 315 pages. ASIN: B0CPQRBFG7. Also, get the eBook version here, and the paperback version here, please.
5. ***Patricia Fisher – Ship’s Detective – Patricia Fisher – Ship’s Detective by Steve Higgs. Price: Free. Genre: Cozy Mystery. Rated: 4.5 stars on 999 Reviews. 258 pages. ASIN: B096T172BL.
6. *BURIED IN BLACK – A Drake Woolf Black Ops Thriller (LONE WOOLF Book 1) (Deal, Not Free) by J.T. Patten. Price: $2.99. Genre: Technothriller Deal of the Day, Sponsor, Deep inside the top-secret operations you will never see on the news. Rated: 4.4 stars on 3 Reviews. 390 pages. ASIN: B0CPJN69Y9.
7. ***Take A Number (The Jeri Howard Series Book 3) by Janet Dawson. Price: Free. Genre: Women Sleuths Mystery. Rated: 4.4 stars on 999 Reviews. 261 pages. ASIN: B0054TSJVO.
8. *PRESENCE OF EVIL – A Drake Woolf Black Ops Novel (LONE WOOLF Book 2) (Deal, Not Free) by J.T. Patten. Price: $4.99. Genre: Technothriller Deal of the Day, Sponsor, Intelligence and counter-terrorism expert uncovers the ultra-top-secret war against terror. Rated: 4 stars on 3 Reviews. 396 pages. ASIN: B0CPJN74MX.
9. ***Oyster Shore (The Rosecraddick Chronicles) by Ruth Saberton. Price: Free. Genre: Mystery. Rated: 4.4 stars on 999 Reviews. 261 pages. ASIN: B09LV8CKM8.
10. ***Fog City Fraud – (A Josh Kennelly Gripping Crime Thriller Book 1) by Peter Ralph. Price: Free. Genre: Financial Thriller of the Day, Sponsor, A man plunges to his death from a high rise building in San Francisco, the city’s streets are brought to a standstill. Rated: 4.3 stars on 749 Reviews. 186 pages. ASIN: B00XSRO8MS.
11. **Best In Show (Mina’s Adventures Book 6) by Maria Grazia Swan. Price: Free. Genre: Cozy Mystery, Adventure. Rated: 4.6 stars on 64 Reviews. 186 pages. ASIN: B016R28JZ2.
12. *Afterlife – Cool Assassins 3 (Deal, Not Free) by J. O. Quantaman. Price: $2.99. Genre: Science Fiction Thriller Deal of the Day, Sponsor, Seamless blend of action and mystery. Rated: 4 stars on 4 Reviews. 407 pages. ASIN: B0BJF916XT. Also, get the eBook version here, and the paperback version here, please.
13. *The Haunting of the Morgan Estate (A Riveting Haunted House Mystery Book 32) by Emery Gray. Price: Free. Genre: Paranormal Mystery, Suspense. Rated: 4.1 stars on 318 Reviews. 306 pages. ASIN: B09K7X961R.
14. *The Echo Chronicles – Awakening (Deal, Not Free) by Rebecca Stark. Price: $0.99. Genre: YA Thriller Deal of the Day, Sponsor, If you like The Maze Runner. Rated: 5 stars on 3 Reviews. 327 pages. ASIN: B0CVTM64RL.
15. *Midnight Sun Murder (Gold Rush Alaska Cozy Mysteries Book 1) by Martina Dalton. Price: Free. Genre: Cozy Mystery, Women Sleuths. Rated: 4.5 stars on 31 Reviews. 123 pages. ASIN: B0CLJKSRMV.
16. *The Fox Spirit (Penelope Middleton Mystery Series) by Ash Warren. Price: Free. Genre: Mystery, Crime Fiction, Suspense. Rated: 4.7 stars on 12 Reviews. 282 pages. ASIN: B0CFWNQCML
17. *Aubrey With a B. by W. R Greer. Price: Free. Genre: Mystery, Suspense, Contemporary Fiction. Rated: 4.7 stars on 10 Reviews. 272 pages. ASIN: B0B8J9SPLK.
18. *The Vampyre by Chris Trites. Price: Free. Genre: Paranormal Mystery, Private Investigator, Suspense. Rated: 5 stars on 5 Reviews. 299 pages. ASIN: B096PN6WR2.
19. Lost City (An Eoin Miller Mystery Book 3) by Jay Stringer. Price: Free. Genre:  Hard-Boiled Mystery, Suspense. Rated: 4.1 stars on 42 Reviews. 313 pages. ASIN: B0BH8W6KM1.
20. Ghoul Scout (The Vega Bloodmire Wicked Witch Mystery Book 17) by Sarina Dorie. Price: Free. Genre: Cozy Mystery, Paranormal & Urban. Rated: 4.2 stars on 40 Reviews. 124 pages. ASIN: B09TJ3S3F1.
21. The Day My Mother Died by Jason Costa. Price: Free. Genre: Thriller, Literary Fiction, Vigilante Justice. Rated: 4.4 stars on 20 Reviews. 266 pages. ASIN: B0CCF99RGH.
22. *** Repeats
23. ***In Too Deep (A Carlie Simmons Thriller Book 2) (Repeat) by JT Sawyer. Price: Free. Genre: Thriller, Adventure, War & Military. Rated: 4.4 stars on 334 Reviews. 212 pages. ASIN: B00U82HGSY.
24. *The Void (Crocodile Dreaming Series Book 3) (Repeat) by Graham Wilson. Price: Free. Genre: Mystery, Crime Fiction. Rated: 4.4 stars on 107 Reviews. 229 pages. ASIN: B0BDZLYVWT.

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.