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
Cyberpunk
Science Fiction Thriller
Hard Science Fiction
Science Fiction Horror
Military Science Fiction
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Glitched and Fractured
Medieval Science Fiction Adventure
Deus Ex Umbra
Adult Science Fiction Romance
The Dreamer
Science Fiction Adventure Debut
Pushing Buttons: Unsettling Stories of Life's Ups and Downs
LGBT Science Fiction Fantasy Debut
Mean Higher High Water
Apocalyptic Debut
Worst Team-Up Ever
Futuristic Humorous Science Fiction
Terminal Team Six: Beginnings
Christian Science Fiction Debut
Planet Oz: Gales of Chaos
Young Adult Science Fiction Adventure
Gwen’s Redemption
Science Fiction Adventure
20% Blood 80% Lust
Gay Science Fiction
Hot-Blooded
LGBT Science Fiction Fantasy
Machina Arcanis: Two Worlds Collided
Science Fiction Adventure Debut
From Me to You
LGBT Science Fiction Fantasy Anthologies
Midtown: The Forsaken Virus of the Black Realm
Science Fiction Adventure Debut
The Last Woman on Earth
Lesbian Science Fiction Debut

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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, Cyberpunk, and Science Fiction Thriller.

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