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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The Mist Claims All (The Realmskein Saga: Book 1)
Mythology Romance Debut
Murder At Edrint Academy (Mages and Demons: Book 1)
Fantasy Mystery
Hades's Hex (Widdershins Magical Mystery: Book 2)
Witchcraft Cozy Mystery
Sappho's Siren
Mythology Romance
Wick and the Copper Kettle (A Cozy Fantasy Adventure)
Fantasy Adventure
Zero Latency
Science Fiction Adventure
Blue Zone (Termination Clause: Book 2)
Alien Adventure
Daughter of the Northern Night
Monster Romance
Bloodroot
Political Science Fiction
The Head and the Heart
Contemporary Magical Romance
Kill Me If You Can (A LitRPG Adventure)
Fantasy Adventure Debut
The Forgotten (The Four: Book 1)
Adult Fantasy Adventure
Long Live Humans
Science Fiction Thriller Debut
Gods, Heroes, and the Fall of Troy (The Trojan War, the Odyssey, and the Greatest Stories of Greek Mythology Retold)
Greek Mythology Nonfiction Novels
Dark Forged (Volume II)
Fantasy Adventure 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!

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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