Science Fiction Advanced Reader Copies

If you get a thrill from reading science fiction books before they are published and enjoy getting free books to review, then you are in the right place. These books are called advance review copies (ARCs). By joining BookSirens, you receive advance copies of books in the science fiction genre, like the ones below, for free! Hundreds of new science fiction ARCs are added to our catalog every month, waiting for your opinion. Simply become a book reviewer, pick your favorite genres, and qualify for an endless supply of ARCs! If you are an author or publisher, add your book!
Quick Explore:
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Science Fiction Fantasy
Science Fiction Romance
Apocalyptic
Science Fiction Adventure
Steampunk
Aliens
Science Fiction Thriller
Cyberpunk
Hard Science Fiction
Science Fiction Horror
Military Science Fiction
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The Bard of Seven Oaks: Book 1
GameLit Debut
The Slow Demons
Lovecraftian
Fleet of the Five Winds: Part 1: South
Science Fiction Fantasy Debut
A Day in the Life: An NPC LitRPG Anthology
GameLit Short Stories
Children of Amala
First Contact Science Fiction
The Hands Remember
Science Fiction Adventure Debut
80% Smoke 20% Show
Gay Science Fiction
Falling for Love
Science Fiction Comedy
Vapor Epitaphs
LGBT Science Fiction
Crooked Tales: The Reckoning
Young Adult Science Fiction Fantasy
Wormholes and Other Unlikely Places
Historical Science Fiction Adventure
Blood and Fire: A Christian Apocalyptic Fantasy
Apocalyptic Debut
Stormrider: A Local War Story
Science Fiction Adventure
A Rap on the Door
Science Fiction Fantasy Short Stories
Cyborg Contact
Political Science Fiction

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Our mission is to help you receive advance reader copies (a.k.a. galleys) from publishers and authors in exchange for honest reviews. BookSirens gives you access to potentially hundreds of free book ARCs and helps you get ARCs in other ways. Naturally, participating in an ARC book giveaway and reviewing books for publishers / authors is a time commitment, so it is important you find a book you are likely to enjoy.

We have designed our catalog with that in mind, making it easy to search, navigate, and find hidden gems in your favorite genres. By signing up to become a book reviewer, you will also receive a weekly newsletter with handpicked ARCs in the genres you crave!

Science Fiction is a broad genre. You can fine-tune your search by searching for sub genres like Science Fiction Fantasy, Science Fiction Romance, Apocalyptic, Science Fiction Adventure, Steampunk, Aliens, Science Fiction Thriller, and Cyberpunk.

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