31 Must-Read December Sci-Fi, Fantasy & Horror Books for 2025

31 Must-Read December Sci-Fi, Fantasy & Horror Books for 2025

As 2025 draws to a close, there’s no shortage of captivating sci-fi, horror, and fantasy titles to explore before the new year arrives. If you’re seeking an escape during the holiday season, December’s lineup features an array of romantic escapades, futuristic adventures, spine-chilling tales, and more.

This curated selection highlights some of the most exciting releases this month, providing something for every genre lover. Let’s dive into the fresh literary treasures waiting for you this December!

1. December 1 Releases

Artificial Truth by J.M. Lee, translated by Sean Lin Halbert
“An intriguing exploration of AI’s revolutionary potential and what it truly means to be human.” (December 1)

Snake-Eater by T. Kingfisher
“A gripping contemporary fantasy wrapped in horror, where a woman attempts to escape her past in the arid U.S. desert, becoming entangled with a vengeful deity.” (December 1)

The Wondrous Life and Loves of Nella Carter by Brionni Nwosu
“A young woman’s extraordinary journey across time unfolds in this sweeping tale of beauty, hope, and enduring love.” (December 1)

2. December 2 Releases

Better in Black by Cassandra Clare
“This collection features ten original stories celebrating beloved couples from the Shadowhunter Chronicles.” (December 2)

The Dark Is Descending by Chloe C. Peñaranda
“Join Astraea as she races against time to break a curse threatening her love in this thrilling series conclusion.” (December 2)

Dawn of the Firebird by Sarah Mughal Rana
“A breathtaking tale of a concealed identity and the choice between vengeance and salvation.” (December 2)

3. December 9 Releases

Children of Fallen Gods by Carissa Broadbent
“The War of Lost Hearts continues as characters grapple with ancient magic and powerful sacrifices.” (December 9)

Dark Sisters by Kristi DeMeester
“A unique blend of horror and historical fiction, where a curse ties the fates of three women.” (December 9)

Her Time-Traveling Duke by Bryn Donovan
“Love, magic, and a Regency-era duke journeying to modern times build a delightful tale.” (December 9)

4. Key Questions About This Month’s Releases

What are the best sci-fi and fantasy books being released in December?
December is a fantastic month for genre lovers, featuring new titles like J.M. Lee’s Artificial Truth and T. Kingfisher’s Snake-Eater.

How can I find upcoming fantasy book releases?
Many websites and blogs, like Goodreads and genre-specific platforms, track and list upcoming book releases tailored to your preferences.

Are there any must-read horror stories coming out this December?
Absolutely! Dark Sisters by Kristi DeMeester and Children of Fallen Gods by Carissa Broadbent are just a couple of noteworthy titles.

What is the appeal of romantic fantasy novels?
Romantic fantasy often combines relatable themes of love and relationships with magical or fantastical elements, making them both engaging and escapist.

Where can I purchase these books?
You can easily find these titles on major retail websites such as Amazon, Barnes & Noble, and local bookstores.

With a mesmerizing array of titles to choose from, this December promises to satisfy your literary cravings. Don’t miss out on these enchanting reads, and continue your journey through the world of imaginative storytelling. Explore more literary recommendations and insights at Moyens I/O.