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 – Science Fiction
See Today’s Steamy, Romantic Erotic, and Erotic Books at the Free Kindle Steamy Romance & Free Kindle Erotic Romance Blog.
- *** Science Fiction
- *Odyssey’s Uprising by Michael Thomas. Price: Free. Genre: Science Fiction, Space Marine, Cyberpunk. Rated: 4.5 stars on 38 Reviews. 489 pages. ASIN: B0CN3NZMSM.
- *Folktales from the Endless Frontier – Volume 1 by Brett Lurie. Price: Free. Genre: Science Fiction, Sponsor, Fantasy Action & Adventure, Magic and technology collide. Rated: 4.7 stars on 10 Reviews. 239 pages. ASIN: B0DJSJR6MY.
- *The Fractured Alliance (Protect Earth Book 3) (Deal, Not Free) by Salem Karven. Price: $0.99. Genre: Post Apocalyptic Science Fiction Deal, Sponsor, Captain Nate leads the team to stabilize the nexus, but the remnants of the Custodian are buried deep within the network, waiting to spread chaos. Rated: 5 stars on 1 Reviews. 149 pages. ASIN: B0DVMHQR8P.
- ***Legacy – Emergence – Book One of the Legacy Space Opera Sci-Fi Adventure Series (Deal, Not Free) by Bradley Elliott. Price: $0.99. Genre: Space Marine Science Fiction Deal, Sponsor, Alien technology so advanced it has the potential to alter the balance of galactic power if it falls into the wrong hands. Rated: 4.5 stars on 274 Reviews. 428 pages. ASIN: B0DBJM2C8M.
- *The Daria Chronicles Book 1 by Martin Silenus. Price: Free. Genre: Hard Science Fiction, Cyberpunk, Adventure. Rated: 4.2 stars on 41 Reviews. 126 pages. ASIN: B07LDXDMJZ.
- *Stormflower – A Cyberpunk Fantasy Adventure (Deal, Not Free) by Tristen Kozinski. Price: $0.99. Genre: Science Fiction Thriller Deal, Sponsor, The second plan has begun, and the madness that corrupted the first has worsened. Rated: 4.3 stars on 8 Reviews. 560 pages. ASIN: B0D5MJVHCK.
- *Shadows of the Future by Randolph Fenton. Price: Free. Genre: Science Fiction, Time Travel, Adventure. Rated: 4.8 stars on 8 Reviews. 226 pages. ASIN: B0DPCSYJPT.
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.