Science Fiction Fantasy Advanced Reader Copies

If you get a thrill from reading science fiction fantasy 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 fantasy genre, like the ones below, for free! Hundreds of new science fiction fantasy 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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Steampunk
LGBT Science Fiction Fantasy
GameLit
Lovecraftian
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Zero Latency
GameLit
Aquila (The Hollow Tides: Book 1)
New Adult Science Fiction Fantasy
Kill Me If You Can (A LitRPG Adventure)
GameLit Debut
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
The Aftermath (The Aftermath Trilogy: Book 1)
New Adult Science Fiction Fantasy
The Fractured Table (Legends & Demons: Book 1)
Science Fiction Fantasy
Quanta Obscura (Speculative Short Stories)
Science Fiction Fantasy Short Stories
Second Unit (Continuity Files: Book 1)
Science Fiction Fantasy Debut
Fleet of the Five Winds (Part 3: North)
Science Fiction Fantasy
Crossringed (Crossringed: Book 1)
Science Fiction Fantasy Debut
The Arcane Engineer (The Watchers Series: Book 1)
Victorian Steampunk
Mephisto
Science Fiction Fantasy
Nigel Pickle and the Toilet Time Machine (Nigel Pickle: Book 1)
Children Science Fiction Fantasy

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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 Fantasy is a broad genre. You can fine-tune your search by searching for sub genres like Steampunk, LGBT Science Fiction Fantasy, GameLit, and Lovecraftian.

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