Promote Your Book to 227,588+ Readers. Promote Your App to 301,500+ App Customers.
Free Kindle Books – Science Fiction Novels
- *Speculative Story Bites (Deal, Not Free) by A.E. Decker, Sandi Leibowitz, Nora Mulligan. Price: $0.99. Genre: Science Fiction Stories Deal of the Day, Sponsor, Fantasy Stories, Horror Short Stories. Rated: 4 stars on 2 Reviews. 141 pages. ASIN: B01HTSVHU2.
- **Allies and Enemies: Fallen, Book 1 (Allies and Enemies Series) by Amy J. Murphy. Price: Free. Genre: Military Science Fiction of the Day, Sponsor, Space Opera, Galactic Empire. Rated: 4.5 stars on 81 Reviews. 321 pages. ASIN: B017ZEYBG2.
- **The Forever Gate Series: Books 4-5 by Isaac Hooke. Price: Free. Genre: Science Fiction Box Set, Sponsor, Cyberpunk, Space Opera, Dystopian & Post Apocalyptic. Rated: 4.8 stars on 54 Reviews. 292 pages. ASIN: B01J9SAJDQ.
- *(Free For Kindle Unlimited) Warhawk (Deal, Not Free) by D.E. Kinney. Price: $5. Genre: Military Science Fiction Deal of the Day, Sponsor, Science Fiction Adventure. Rated: 5 stars on 1 Reviews. 315 pages. ASIN: B01J9JPJTY.
- ***The Pattern Ship (The Pattern Universe Book 1) (Deal, Not Free) byTobias Roote. Price: $2.99. Genre: Science Fiction Deal of the Day, Sponsor, First Contact, Space Opera, Adventure. Rated: 4.1 stars on 263 Reviews. 183 pages. ASIN: B00HGFP8W2.
- *2288 A.D.: A Time Travel Sci-fi Fantasy (The Ashlyn Chronicles – Book 2) (Deal, Not Free) by Renee Van Dyke, Glenn Van Dyke. Price: $3.99. Genre: Science Fiction Deal, Sponsor, Time Travel Science Fiction. Rated: 4.5 stars on 8 Reviews. 326 pages. ASIN: B01DTRYDLC.
- *Ephialtes (Ephialtes Trilogy Book 1) by Gavin E Parker. Price: Free. Genre: Science Fiction, Sponsor, Space Opera, Military. Rated: 4 stars on 1 Reviews. 472 pages. ASIN: B010BR45PM.
- *Warhawk (Deal, Not Free) by D.E. Kinney. Price: $5. Genre: Military Science Fiction Deal, Sponsor, Free For Kindle Unlimited, Science Fiction Adventure. Rated: 5 stars on 1 Reviews. 315 pages. ASIN: B01J9JPJTY.
- **The Forever Gate Series: Books 4-5 by Isaac Hooke. Price: Free. Genre: Science Fiction, Adventure, Alien Invasion. Rated: 4.8 stars on 54 Reviews. 292 pages. ASIN: B01J9SAJDQ.
- *Her Dangerous Visions (The Boy and the Beast Book 1) (Deal, Not Free) by Brandon Barr. Price: $0.99. Genre: Science Fiction Deal, Sponsor, Free For Kindle Unlimited, Space Opera, Sword & Sorcery. Rated: 4.8 stars on 13 Reviews. 242 pages. ASIN: B01IMPB0FI.
- *Trixi Pudong and the Greater World by Audrey Mei. Price: Free. Genre: Science Fiction, Historical, Magical Realism. Rated: 5 stars on 5 Reviews. 296 pages. ASIN: B01HY5SCIA.
- *Speculative Story Bites (Deal, Not Free) by Rebecca Roland, Larry Hodges, Jamie Lackey, Kristina Wojtaszek. Price: $0.99. Genre: Science Fiction Stories Deal, Sponsor, Fantasy Stories. Rated: 4 stars on 1 Reviews. 141 pages. ASIN: B01HTSVHU2.
- *The Roar (The Roar Series Book 1) by A.M. White. Price: Free. Genre: Dystopian Science Fiction, Literature & Fiction. Rated: 4.8 stars on 11 Reviews. 302 pages. ASIN: B01EI2QXFG.
- Vortex Lords (Vortex Series) by S. D. Taylor. Price: Free. Genre: Time Travel Science Fiction, Thriller, Action & Adventure. Rated: 4.7 stars on 6 Reviews. 493 pages. ASIN: B00641WIG8.
- Mars Journey: Call to Action: Book 2 by Bill Hargenrader. Price: Free. Genre: Hard Science Fiction, Action & Adventure, Colonization, Exploration, Anthologies & Collections, Metaphysical & Visionary, Space Exploration. Rated: 4.8 stars on 6 Reviews. 154 pages. ASIN: B015YS09B2.
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.
Want to Save More Money? Why Not?
- All Deals: Best Deals of the Day
- Groceries & Health & Beauty: Food, Groceries, Healthcare, Beauty, Pets
- Travel Deals: Travel, Hotels, Flights, Cabs
- Home & Garden Deals: Home & Garden, Appliances, Furniture
- Tech Deals: Tech, Cell Phones, Tech Gadgets, Watches & Smart Watches, Software
- Retail Deals: Women’s Fashion, Men’s Fashion, Children, Jewelry, Automobile, Sporting Goods
- Finance Deals: Finances, Mortgage & Bank & Cards, Precious Metals
- Entertainment: PC Games, Movies, Paperbacks
- Business & Education: Business, Elearning
- More Deals: Special Events, Daily Deals
- All Coupons: Best Coupons of the Day
- Groceries & Health & Beauty: Healthcare, Beauty, Food, Groceries, Pets
- Travel Coupons: Travel, Hotels, Flights
- Home & Garden Coupons: Home & Garden, Appliances, Furniture
- Finance Coupons: Finances
- Tech Coupons: Electronics, Cell Phones, Software, PC Games
- Retail Coupons: Women’s Fashion, Men’s Fashion, Children, Jewelry, Sporting Goods, Automobile
- Business & Education: Business, Elearning
- More Coupons: Hottest Coupons, Special Events, Hobbies, Entertainment
Save! Get $0 Books & Free Box Sets & $1 Deals 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.
Save Money – Get Free Books & Deals IN YOUR FAVORITE GENRE!
- 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.