MC (Motorcycle Club) Romance
The Sergeant at Arms: Grave: An Age Gap Curvy Heroine Motorcycle Club Biker Spicy Romance that’s Quick to Read (Iron Ridge MC Book 1)
Book 1 in the Iron Ridge MC (Kira Cross) series · Reading order →
SpiceDarkness
- Kindle, paperback & audiobook on Amazon
- Spice & darkness rated — content warnings listed below
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Why we recommend it
A quick, spicy ride pairing a battle-ready sergeant-at-arms with a curvy heroine who steals his focus, this short MC romance delivers age-gap tension and protective heat without the wait. The tone is steamy and loyal, the brotherhood close at hand. Ideal for readers who want their biker fix fast and satisfying, with a possessive older alpha, a confident heroine, and chemistry that gets straight to the good part.
At a glance
The Sergeant at Arms is a motorcycle club romance by Kira Cross. It rates 4/5 for spice and 2/5 for darkness, on the lighter side for motorcycle club romance: of the 312 motorcycle club romance books we rate, almost none score lower for darkness and 28% lower for spice. Tropes: standalone-in-series, age gap and found family. Standalone-in-series is one of the less common tropes in our catalogue. We have not tagged its content warnings yet, so check the author’s notes before you start.
Book details
- Published
- April 2026
The Sergeant at Arms spice level
The Sergeant at Arms is rated 4/5 for spice on Readark’s scale: explicit and frequent, meaning multiple detailed scenes, with heat central to the story. Its darkness rating is 2/5: morally grey, meaning the love interest does real harm and consequences are acknowledged. How we rate
The Sergeant at Arms content warnings
We haven’t tagged content warnings for this book yet. If you have specific triggers, check reader reviews before you start.
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