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
Military Science Fiction
Science Fiction Horror
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Gilded Rose
Post Apocalyptic Romance
Looming Sagas
Historical Science Fiction Adventure
The Last Tomorrow: A Future Undone Prequel
Gay Science Fiction
Dead Run
Science Fiction Horror
A Diamond Found on Paradise
Political Science Fiction
Boy, Refracted: Unfolding in Six Dimensions
Science Fiction Thriller
Claimed by the Alien Mercenary
Futuristic Alien Romance
Fracture Code
Science Fiction Thriller
The Thrift Shop
Young Adult Science Fiction Fantasy
The Kilns of Jupiter
New Adult Alien Adventure
Danth, Plain and Tall: A Planet WLN269 Needs Women Story
Alien Romance
Stitched
Science Fiction Romance
Remission
Hard Science Fiction
A Stranger in the Squeezeline
Westerns Science Fiction Romance
Upended
Hard 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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