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!
MC-7
Adult Humorous Science Fiction
Zero Latency
Science Fiction Adventure
Blue Zone (Termination Clause: Book 2)
Alien Adventure
Safe Haven in the Stars (Proximity Alert: Book 2)
Science Fiction Romance
Bloodroot
Political Science Fiction
Aquila (The Hollow Tides: Book 1)
New Adult Science Fiction Fantasy
Kill Me If You Can (A LitRPG Adventure)
GameLit Debut
Blood of God (The Dead List)
Science Fiction Thriller Debut
Long Live Humans
Science Fiction Thriller Debut
The Broken Hold (Stone and Strain: Book 1)
Post Apocalyptic
Skylines (The Argent Saga: Book 1)
Tech Noir
Ignite (Blood Legends)
Adult Science Fiction Fantasy
The Perfect Planet (The Perfect Fate: Book 6)
Science Fiction Fantasy
MAYHEM MONSTER REMASTERED
Science Fiction Fantasy Short Stories
Shatternight (Shattered Souls: Book 1)
Post Apocalyptic

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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, Science Fiction Thriller, Cyberpunk, Aliens, and Science Fiction Horror.

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