Reign of Iron
Published 2025
Read MoreDark Romance Author
Hey there! I'm A B Thornmoor, and I write romantasy that'll make you question everything you thought you knew about love, loyalty, and what people are capable of when pushed to their limits. (Spoiler alert: It's usually way darker than you'd expect.)
Writing has always been my escape hatch from reality. Growing up, I was that kid who'd rather hang out in the library's fantasy section than, well, anywhere else. I filled notebooks with stories about magical creatures and dangerous royalty long before I ever dreamed of publishing. But here's the thing - I never wanted to write the typical "chosen one saves the world with the power of friendship" stories. I wanted the grit. The moral gray areas. The moments where characters have to choose between terrible options and live with the consequences.
My debut novel, "Reign of Iron," is basically my love letter to all the complicated, messy parts of both fantasy and romance that I always craved but couldn't find enough of. You know those stories where the protagonist keeps their moral compass pointing due north no matter what? Yeah, that's not what you'll find here. My characters make mistakes. Big ones. Sometimes they're selfish, sometimes they're ruthless, and sometimes they're just trying to survive in a world that wants them dead.
When I'm not torturing my characters (professionally, of course), you'll probably find me drinking way too much coffee, rearranging my ever-growing collection of daggers (don't ask), or trying to convince my cat that my keyboard is not, in fact, the most comfortable spot in the house. It's a losing battle, but I persist.
I believe the best stories are the ones that make you uncomfortable in the best possible way - the ones that keep you up at night wondering if you'd make the same choices if you were in those situations. That's what I aim for with the Iron Legacy series. Anwen's journey isn't just about hiding her true nature or falling in love (though there's plenty of that knife's-edge tension to go around). It's about the price of power, the weight of secrets, and what happens when protecting the ones you love means betraying everything you thought you stood for.
Fair warning: if you're looking for light, fluffy romance where everyone makes good decisions and lives happily ever after without any emotional scarring... you might want to look elsewhere. But if you live for those moments where the line between hero and villain gets real blurry, where the slow burn is so intense it might actually kill you, and where love is as dangerous as it is inevitable - well, pull up a chair. You're my kind of reader.
The Iron Legacy series is just the beginning. I've got so many more stories brewing in my slightly twisted imagination, each darker and more complex than the last. Think forbidden magic, ancient betrayals, and the kind of romance that might actually be the death of you (in the best way possible, naturally).
I love connecting with readers who get as invested in these stories as I do. You can find me on Instagram posting aesthetic boards that are probably too dark for the algorithm, or on TikTok rambling about my latest plot twists and character arcs. Fair warning though - I'm terrible at keeping my enthusiasm in check when someone wants to talk theories about where the series is headed. (No, I won't give you spoilers, but I will absolutely screech in excitement about your predictions.)
So if you're ready for a romantasy that pushes boundaries, breaks hearts, and puts them back together in unexpected ways, welcome to my world. Just remember - in the realm of Iron Legacy, nothing is quite what it seems, and everyone has secrets worth killing for.
P.S. Yes, all those knife scenes are thoroughly researched. No, my search history will never recover.
Complete collection of dark romance books by A B Thornmoor, sorted by publication date. Discover steamy romance novels with alpha heroes, intense passion, and complex characters.
Published 2025
Read MoreNew to A B Thornmoor? This book represents their best-reviewed work and provides an excellent introduction to their writing style and themes.
A slow-burn romantasy filled with knife-to-throat tension, forged bonds, and a love that could raze kingdoms.Book One of the Iron Legacy Series Anwen has spent years pretending to be human, hiding...
This exceptional rating suggests a must-read book that showcases A B Thornmoor at their absolute best.
Read MoreBased on A B Thornmoor's themes and writing style, readers who enjoy their work often appreciate these similar authors:
With consistently high ratings, you can confidently explore A B Thornmoor's entire catalog. Start with any book that appeals to you thematically - they maintain quality across their work.