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!
Are you an author? Want to see your book here? Learn more about series promotion.

The Great Blue Above Science Fiction Series

The City Below (The Great Blue Above Book 1) by Kevin George: Humanity's final habitat lies far beneath the planet's snowy surface. The City Below has been ruled by the evil Jonas family of section ...
Read More

Princes’ Game Science Fiction Series

Even the Wingless (Princes' Game Book 1) by M.C.A. Hogarth: Mind games. Interstellar politics. An indomitable hero...and the shape-shifting dragons he makes into his lovers. It's an affair that will reshape galactic politics and spawn ...
Read More

The Guardians of Time Science Fiction Series

Minutemen (The Guardians of Time Book 1) by David Danforth: In the year 2075, Kaylan Smith is given the offer of a lifetime: lead a group of time travelers to try and stop a madman ...
Read More

What’s Left of My World Science Fiction Series

What's Left of My World (Book 1) by C.A. Rudolph: Ever since Lauren was little, her father had taught her to survive outdoors and how to protect herself and others using firearms and situational awareness ...
Read More

Spinward Fringe Broadcast Science Fiction Series

Spinward Fringe Broadcast 0: Origins: A Collected Trilogy by Randolph Lalonde: An exciting saga in the future that begins in hope as Jonas, Ayan, Minh-Chu and their friends set out on a mission to make ...
Read More