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
- *** Science Fiction
- *Massen (The Confederation Cycle Book 1) by C James. Price: Free. Genre: Science Fiction, Dystopian, Post-Apocalyptic. Rated: 4.1 stars on 124 Reviews. 243 pages. ASIN: B08NCW3FC2.
- *Woke – Cool Assassins 1 (Deal, Not Free) by J. O. Quantaman. Price: $2.99. Genre: Futuristic Science Fiction Deal, Sponsor, Pulls you into a dark and intriguing underworld where secrets lurk at every corner. Rated: 4.7 stars on 6 Reviews. 490 pages. ASIN: B0BMW7DQC8. Also, get the eBook version here, and the paperback version here, please.
- *Phantom Ultra by Kenton Ward. Price: Free. Genre: Science Fiction, Galactic Empire, Space Marine. Rated: 4.7 stars on 16 Reviews. 399 pages. ASIN: B0CGQF4N9T.
- *Closed Eyes – An Enjoyable Book That Will Teach You Futuristic Technologies (Deal, Not Free) by Aaron Li. Price: $0.99. Genre: Futuristic Science Fiction Deal, Sponsor, Dawson wakes up in the middle of nowhere, only captured to another planet. Rated: 5 stars on 1 Reviews. 86 pages. ASIN: B08Y83QMSG.
- *Family of Farmers (Paperback Deal, Not Free) by Terezia Kontova. Price: $12.53. Genre: Fantasy Fiction Deal, Sponsor, San Francisco Book Festival Commended Author. Rated: 5 stars on 1 Reviews. 181 pages. ASIN: 1035833301. Also, get the eBook version here, and the paperback version here, please.
- Nano Z – Oblivion by Brad Knight. Price: Free. Genre: Science Fiction, Post-Apocalyptic, Dystopian. Rated: 4.3 stars on 28 Reviews. 243 pages. ASIN: B014SYON8I.
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.