Kate’s Review: “The Possession of Alba Díaz”

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Book: “The Possession of Alba Díaz” by Isabel Cañas

Publishing Info: Berkley, August 2025

Where Did I Get This Book: I received an eARC from NetGalley

Where You Can Get This Book: WorldCat.org | Amazon | Indiebound

Book Description: When a demonic presence awakens deep in a Mexican silver mine, the young woman it seizes must turn to the one man she shouldn’t trust… from bestselling author Isabel Cañas.

In 1765, plague sweeps through Zacatecas. Alba flees with her wealthy merchant parents and fiancé, Carlos, to his family’s isolated mine for refuge. But safety proves fleeting as other dangers soon bare their teeth: Alba begins suffering from strange hallucinations, sleepwalking, and violent convulsions. She senses something cold lurking beneath her skin. Something angry. Something wrong.

Elías, haunted by a troubled past, came to the New World to make his fortune and escape his family’s legacy of greed. Alba, as his cousin’s betrothed, is none of his business. Which is of course why he can’t help but notice her every time she enters a room or the growing tension between them… and why he notices her deteriorate when the demon’s thirst for blood grows stronger.

Review: Thank you to NetGalley for providing me with an eARC of this book!

There are a few authors that when I see that they have a new book coming out I know it’s a must read. It spans across genres for me, and one of those authors is Isabel Cañas. She has written a haunted house story and a vampire story, both combined with a historical fiction setting in Mexico with some easy to root for romances to boot. Clearly when I saw she had a new book coming out, “The Possession of Alba Díaz”, I knew that I could probably expect those other two things along with a demonic possession backbone. Which was a okay by me, because she hasn’t let me down yet!

I really loved this book. I mean, I have basically loved all of Isabel Cañas’s books so it’s not a surprise. But as someone who doesn’t really care for possession horror, this one REALLY worked for me because Cañas thinks outside the box, which is exactly how I DO like possession horror. While it’s true that Alba is being victimized by a demon that has infiltrated her body and her consciousness, it is pretty clear as the story goes on that demons aren’t the biggest worries for a woman living in Mexico in the late 1700s, as there’s violent misogyny, a lack of any kind of self determination, and the horrors of the colonialism of Spain and the Catholic Church that prove to be far more pressing. I always appreciate it when historical stories in Latin America call out the horrors of the Spanish Conquest and the reverberations it had for the Indigenous groups that lived there before, and “The Possession of Alba Díaz” has ambitious priests and the threats of the Inquisition lurking all around our heroine who not only has a demon inside of her, but dares to want to have control of her life and independence from subservience. We also have hints as to what her fiancé would get out of this, and more hints about other ways that the Church has a cloud over a community of Indigenous people in ways that aren’t as obvious. It’s a fantastic re-examination of a genre that for so long has lauded the institution of the Catholic Church as the heroes of the story, and I’m so glad that more and more horror authors are approaching the tropes in new ways.

But I also really loved the love story between Alba and Elías, the outsider alchemist who people are wary of because of a dark past and perhaps some strange connections to non-traditional practices. Is it a little bit of a whirlwind insta love kind of romance? Yeah, for sure. But even so, I liked having both of their perspectives in the narrative so we could see a building passion between them as he wants to try to help her and she starts to realize that perhaps she CAN make room for romance in her hopes of finding a marriage match that won’t leave her abused or utterly powerless. There are also some moments that are pretty smolder-y, as while we don’t really get to see a lot of the smolder (after all, there are more pressing matters at hand), the build up and the chemistry between these two characters are palpable. Cañas really knows how to make me prioritize a romantic pairing even when demonic possession as religious oppression are nipping at said pairing’s heels.

“The Possession of Alba Díaz” is another winner from Isabel Cañas! She is three for three for me now, and I cannot wait to see where she goes next!

Rating 9: A possession story that sets its sights on not just the horrors of a demon within, but of colonialism and misogyny as well, “The Possession of Alba Díaz” is another historical horror gem from Isabel Cañas!

Reader’s Advisory:

“The Possession of Alba Díaz” is included on the Goodreads lists “Mexican Gothic”, and “Horror to Look Forward To in 2025”.