Get Lost in Your Next Great Science Fiction Series

Discover your next favorite science fiction series below.

Dive into the best science fiction book series without spending a dime. Browse these sci fi book series and find your next epic, galactic empire, urban, space opera, dystopian, paranormal, or young adult read!
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Weapons of Choice Science Fiction Series

Hostile Contact (Weapons of Choice Book 1) by Nick Snape: Finn is a troubled war-hero, dragging his group of rookies through basic training when an alien incursion lands in the middle of a patrol exercise ...
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Subversive Science Fiction Series

Subversive (Subversive Book 1) by Raena Rood: After Christianity was outlawed in the United States, the government imprisoned any Christians who refused to renounce their faith. Living in hiding for two years, Gemma Alcott has ...
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Black Heart Science Fiction Series

The Black Heart of the Station (Black Heart Series Book 1) by Jay Allan Storey: Teenager Josh Driscoll lives in the Station, a city built a kilometer beneath the surface of a frozen, lifeless earth, ...
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The Tribal Wars Science Fiction Series

The Bush Clinic (The Tribal Wars Book 1) by Stella Atrium: On the small mining planet Dolvia in the galaxy's Westend, Dr. Greensboro must develop vaccines to block the spread of infection. She opens a ...
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Brutal Response Science Fiction Series

TOPGUN: Requiem (Brutal Response Book 1) by Michael Anderle: Mia Verick grew up on a remote homestead far from anything people would dare call civilization. Her upbringing was unusual. When a messenger arrives at the ...
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