Turns out, the most notorious Mercenary Captain in the quadrant takes offense when he finds a human stowed away in his private quarters.

Manyin

Once, I was a renowned archaeologist, then I got abducted. I’m so sick of my life being beyond my control, that when it happens again, I fight back. I escape and hide away on the first ship I can find, hoping to get far away and then plead my case so they can take me back to the human sanctuary.

I witness things I shouldn’t, once I’m in the lair of the ship’s monstrous Captain. This scaly creature draws me, enrages me, covets me, and secretly provides for me. I make him glow, and that makes him mad, but I know what it means, even if he doesn’t.

Asmoded

At first, the human stowaway is a nuisance I do not need when I am on a quest to avenge the death of my unborn son and wife. She makes me want and feel things I refuse to let into my life, my heart, once again.

On a mission to thwart my nemesis, I do not need her as a complication, and yet there she is. Proving herself smart, resilient, and far too brave for her own good. I don’t want her to tear down my walls, I do not want to admit that she is my mate. When danger comes knocking, fate has other ideas.

I find that for this one human, I am willing to break all my rules. I find that I might just be willing to surrender my heart.

This is a standalone novel, and book one in the Monster Mercenary Mates series. This sci-fi monster romance features one grumpy Naga spaceship captain, a plucky human archaeologist, and a steamy HEA.

Explicit Novel

  • Romance
  • Monster
  • Fated Mates
  • Mercenary
  • Naga
  • Alien
  • Abduction
  • Asian Fmc
  • Morally Gray
  • Science Fiction
  • Steamy
Published
May 7, 2024 (Princely Gates Publishing)
Where to find this book
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Monster Mercenary Mates

The series

Full series details →

In a world where danger lurks around every corner and power comes with a price, Monster Mercenary Mates introduces readers to a universe where mercenaries aren’t just soldiers—they’re monstrous beings bound by loyalty, honor, and passion. This is a series where forbidden desires collide with fierce battles and dangerous stakes, offering a heady mix of action, romance, and unrelenting suspense.

Read full series description

Set in a gritty, high-stakes world where mercenaries are both feared and revered, Monster Mercenary Mates immerses readers in a universe where combatants aren’t just human but monstrous, each with their own unique abilities and darker sides. The mercenaries are powerful creatures—shapeshifters, beasts, and warriors—who walk the line between heroism and destruction, their loyalty to each other being their greatest strength and their deepest vulnerability.

The series doesn't shy away from complexity. As these mercenaries face daunting missions and unravel dangerous plots, they also wrestle with their own identities and emotions, making their journeys deeply personal. For every fierce fight, there’s a passionate connection that’s built on trust, raw attraction, and the undeniable bond of being mates. The chemistry between characters is electric, and the romance is far from predictable. Every relationship is as complicated and nuanced as the world they navigate.

What makes Monster Mercenary Mates stand out is its ability to blend intense world-building with multi-dimensional characters. Readers are drawn into a setting where power, betrayal, and survival are ever-present, and yet, amid all the chaos, there is always the hope of finding something real—whether it’s a love that transcends boundaries or the camaraderie forged through battle. The monsters in this world are not just scary—they’re compelling, deeply human in their struggles, and utterly irresistible.

With sharp, engaging writing, Monster Mercenary Mates promises to keep readers on the edge of their seats, eager to see what happens next. Each installment weaves a tale that explores not only the battles fought outside but the ones waged within. It’s a series about survival, loyalty, and the monsters within us all, and once you enter this world, you won’t want to leave.

If you're looking for a series that mixes steamy romance with high-action adventure, Monster Mercenary Mates offers the perfect escape into a world where nothing is what it seems and the only thing stronger than their monstrous nature is the bond they share.

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10/10

I really enjoyed this story about Manyin and Asmoded! This story had some great twists and several other characters that I look forward to getting to know better. I am looking forward to reading the prequel Protected by the Alien Mercenary: A Steamy Sci-fi Monster Romance about Thar’oc and his mate Rikki that we met near the beginning of this book as well as finding out more about Mitnick whenever his story comes out. So far I have loved everything I have read by Robin O'Connor and I look forward to reading more by this author in the future.

I received a free advanced reader copy of this book from the author and am voluntarily leaving a review.

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