Speculative Fiction Advanced Reader Copies

If you get a thrill from reading speculative 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 speculative fiction genre, like the ones below, for free! Hundreds of new speculative 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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Fantasy
Science Fiction
Horror
Time Travel
LitRPG
Alternate History
Solarpunk
Christian Speculative Fiction
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Historical Supernatural Horror
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New Adult Magical Romance
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Science Fiction Adventure Debut
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Young Adult Ghosts
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Contemporary Psychological Horror
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Young Adult Fantasy Adventure
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LGBT Fantasy Debut
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Paranormal Romance
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Humor Fantasy Debut
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Supernatural Thriller
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Science Fiction Fantasy Debut
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Gay Paranormal
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Tech Noir
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Science Fiction Adventure
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Witches Romance

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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!

Speculative Fiction is a broad genre. You can fine-tune your search by searching for sub genres like Fantasy, Science Fiction, Horror, Time Travel, LitRPG, Alternate History, Solarpunk, and Christian Speculative Fiction.

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