There's a long tradition of British characters cutting through American crime fiction like a cold knife. Something about the outsider perspective sharpens everything.

Think about it. When a character who wasn't raised inside a system looks at that system, they see it more clearly than anyone who grew up inside it. They notice what locals have stopped noticing. They don't take the unspoken rules for granted. And when something is wrong, they say so — because they have no social skin in the game.

The Outsider Who Sees Everything

James Bond is the obvious starting point — the British agent operating in foreign environments, always slightly outside the culture he's navigating. But the more interesting tradition is the ordinary British person dropped into American chaos.

Lee Child's Jack Reacher is American, but Child is British — and Reacher carries that outsider clarity in his bones. He moves through America like a visitor who has studied the place long enough to understand it but never been captured by it. He's never attached to institutions, never trapped by social obligation, never too polite to name what he's seeing.

A British character in America does that structurally. They arrive with different reference points, different assumptions, different thresholds for what counts as normal.

What a Soldier Adds to That

Frankie Armstrong isn't just British. She's a British ex-soldier.

That combination creates a protagonist with multiple layers of outsider status. She's foreign. She's military in a civilian world. She's a woman who spent years in environments designed around men. She has trained her threat assessment in actual warzones — which means small-town Florida corruption reads very differently to her than it does to the locals who've lived alongside it for years.

She's not naive. She's not easily shocked. But she hasn't normalized what's in front of her either.

That gap — between what the locals accept and what Frankie refuses to accept — is where the story lives.

The Fresh Set of Eyes Florida Needed

Southwest Florida, where the Frankie Armstrong series is set, is the kind of place that runs on unspoken agreements. Old money, new money, powerful interests, quiet corruption. It's beautiful on the surface. It rewards those who don't look too hard.

Frankie Armstrong looks hard. She can't help it — it's how she's wired.

You Owe Me, the first book in the series, drops a British ex-soldier into this sun-drenched world and watches what happens when someone with no stake in the local social order starts pulling threads. Readers who love the clarity that outsider protagonists bring to American crime fiction — from Reacher to the best of Coben — will find exactly that here.

[Get You Owe Me on Amazon → kerrycostellobooks.com]

— Kerry Costello is the author of the Frankie Armstrong series. Find out more at kerrycostellobooks.com.