Blackthorn by. J.T. Geissinger | ARC Review

My Rating: ⭐️⭐️⭐️

Spice Rating: 🌶️🌶️

Title: Blackthorn

Author: J.T. Geissinger

Format: eBook (NetGalley)

Pages: 368

Publication Date: 11/4/25

Publisher: Bramble

Categories: Dark Romance, Mystery, Paranormal, Gothic Romance, Monster Romance

Disclaimer: **I received this book free from NetGalley in exchange for an honest review.  All thoughts and opinions are my own.**

Thank you to Bramble for giving me a chance to read this eARC in exchange for an honest review!

ou never forget your first love. Especially when he’s also your worst nightmare.

Twelve years ago, Maven Blackthorn fled her small hometown, leaving behind the wreckage of her mother’s suspicious death. But now, drawn back for her grandmother’s funeral, Maven steps onto Blackthorn soil once more, only to find herself thrust into a fresh nightmare: her grandmother’s body has vanished.

The Blackthorns immediately suspect the Crofts—the ruthless titans of Croft Pharmaceuticals, whose bitter blood feud with the Blackthorns has spanned generations. But when Maven comes face-to-face with Ronan Croft, the son of her mother’s suspected killer and the only man she ever loved, she discovers the forbidden passion they once shared is as alive—and dangerous—as ever.

As long-buried family secrets claw their way to the surface, betrayal lurks behind every whisper, and old vendettas ignite anew. The deeper Maven digs for answers, the more treacherous the game becomes. And the one man she can never seem to escape is hiding a truth that could burn their whole world down.

In a town where the dead won’t stay buried, is love salvation…or the deadliest game of all?

Blackthorn is a page-turning gothic romance with darker themes and scenes that may not be suitable for everyone. Please see the author’s content note at the beginning of the book.

Content Warning: violence, death, occult

+ I felt like this started good – it definitely gave dark, mysterious vibes. Maven is back home in Solstice with her two aunts, it was giving me Practical Magic vibes at first. The wealthy family in town are the Crofts and Ronan Crofts knows Maven is back and he wants her again.

+~ The back and forth romance between Ronan and Maven is tense, and at first purely sexual until we find out more about their past. Clearly he is obsessed with her and stalks her but she can’t stop her feelings for him either. It’s a forbidden romance, because Ronan’s father has told him to stay away from her – he doesn’t know why. And it’s spicy with even a monster spice scene. But there was something about the romance for a moment that made me feel uncomfortable even though it’s resolved later.

+~ There is a mystery going on in this story in that Maven is back in town for her grandmother’s funeral but her body goes missing at the funeral home. Maven sets out to do an investigation and finds out things about some of her mom (who’s passed) and about the Croft family. I don’t know why but I wasn’t immersed into the mystery as much as I was into the romance.

~ I felt like the ending was rushed and the reveals of the mystery was just dropped upon me from nowhere. I was surprised. Is there a part two? I felt like there was no build-up to that ending.

Final Thoughts:

I think this started off well, and I was invested in the romance, but I needed more of the mystery and especially needed more of a build-up to that ending. I was confused about the way it ended, it felt rushed.

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