Your brief. A finished book.

Describe the book you want to exist. A team of AI agents develops the concept, outlines the story, drafts every chapter in parallel, then edits and continuity-checks the whole manuscript — while you watch it happen.

The Lamplighter's Oath · Chapter one

The lamplighter came to Vhail at dusk, as she had every dusk for sixty years, though the city had long forgotten why. She touched her taper to the first cold lamp, and far beneath the streets something old and patient opened one eye.

Drafted by the Chapter Writer · edited by the Editor

How it works

Five agents. One pass of ink.

Your brief moves through a pipeline of specialists, the way a manuscript moves through a publishing house — except the whole house works at once.

  1. 01Concept

    Reads your brief and develops the premise, world, and cast into a concept worth writing.

  2. 02Outline

    Structures the story into a chapter-by-chapter plan with arcs, beats, and payoffs.

  3. 03Chapters

    A team of writers drafts every chapter in parallel, each following the outline and your style guide.

  4. 04Editor

    Critiques and rewrites each chapter for pacing, voice, and prose quality.

  5. 05Continuity

    Checks names, timelines, and details across the whole manuscript before it ships.

Sample output

Judge the prose first

Opening pages from three briefs, exactly as the agents delivered them — drafted, edited, and continuity-checked.

The Ninth Door · Chapter one

The mountain had a door, and the door had been shut for nine hundred years. Maren stood before it in the blue hour with her grandmother's key warming in her fist, listening to the wind comb through the pass behind her. The key had no business existing. The door had no business having a lock. Yet here they both were, iron and iron, patient as winter.

“You could still turn back,” said Corvo, who had said this at the village, at the bridge, and at the treeline, and who was still following her anyway.

Maren fit the key to the lock. Inside the mountain, faint as a heartbeat under a floorboard, the bells began to ring.

Fantasy · chapter 1 excerpt

Pricing

Pay per book, not per month

Three quality tiers, one price each. Every book comes with a full cost report, so you can see what each agent spent.

Draft
A fast single-pass draft.

$9.99 per book

  • Fast, capable writing model for every chapter
  • Single drafting pass — no editorial rewrite
  • Automated continuity scan
  • Full manuscript export
Start with Draft
StandardRecommended
Drafted, critiqued, and edited.

$19.99 per book

  • Stronger writing model, tuned for fiction
  • Editor agent critiques and rewrites every chapter
  • Full continuity review across the book
  • Suggestion-based editor to refine the result
Start with Standard
Premium
Our best prose model plus a full editorial pass.

$49.99 per book

  • Our best prose model, end to end
  • Deep editorial pass — structure, pacing, and line edits
  • Continuity sweeps before and after editing
  • Priority generation queue
Start with Premium

Early access pricing — pay per book, no subscription. Prices may shift as we tune the model mix.

The desk is set.

Bring the book you've been carrying around. The agents will handle the typing.