Fiction Craft package 6 min read

Building a crime series one decision at a time

Nadia Brennan came to us with a finished crime novel and two years of near-misses. The developmental read identified a structural problem in the second act; the production set-up was built for a series before the series existed.

Nadia Brennan Author of The Harbour Line

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Where she started

Nadia had a complete crime novel, eleven years of court reporting behind it, and a folder of agent responses that all said roughly the same encouraging, useless thing: loved the voice, not quite right for our list.

She was clear about what she wanted from a consultation: not encouragement, but a diagnosis. Was the book actually ready, or were the agents being polite?

What the assessment found

The manuscript assessment was blunt. The voice was genuinely strong and the setting was doing real work. But the second act had a structural problem: the detective spent eleven chapters gathering information without any of it costing her anything. Nothing was at stake between the discovery of the body and the confrontation.

The editor's recommendation was specific — introduce a professional consequence for Quill early in act two, so that every subsequent scene carries a cost. That was not a line-level fix, so Nadia moved from a Foundation-style production to Craft and took a full copyedit as well.

The revision

She spent eleven weeks rewriting. Four chapters were cut entirely, and a new thread — an internal review of an old case — was threaded through the middle. The copyedit that followed ran to around nine hundred tracked changes and came with a letter identifying four recurring habits: over-explaining after dialogue, a tic of starting sentences with a participial phrase, tense drift in flashbacks, and three characters whose speech had converged.

Setting up for a series

The decision that mattered most commercially was made before design started. Nadia said she intended to write four Harbour Line books. That changed the production set-up entirely.

The cover was designed as a template rather than a one-off, with a fixed typographic system and a compositional rule that later titles could inherit. The interior was built the same way. Series metadata was configured so that retailers link the books together, which is how a reader who finishes book one finds book two.

Books two and three each cost meaningfully less to produce than book one, because the design system already existed.

Where things stand

Three Harbour Line titles and a novella are now in print, in paperback, hardcover and eBook, with the first novel also available as an audiobook. Nadia handles her own marketing, sells at regional crime festivals, and has told us she has no interest in querying agents again.

“I wanted a diagnosis, not encouragement. The assessment told me exactly which eleven chapters were the problem and why. That is the most useful thing anyone did for that book.” Nadia Brennan

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