Books guide

Write a non-fiction book proposal

Put together a persuasive proposal for agents and publishers, with an overview, market analysis, author profile, chapter outline and polished sample chapters.

Estimated time: 2–4 weeksUpdated: 28 September 2026

Use this guide when you want a traditional publishing deal for a non-fiction book. Most non-fiction is sold on a proposal before the book is finished. Have your idea, a rough outline and at least one chapter drafted, and check each agent's or publisher's submission guidelines before you send anything.

Step by step

  1. Write a sharp overview

    In one to two pages, explain what the book is, who it is for, the problem it solves and why now. Open with the strongest hook you have. Include a working title and subtitle that make the subject clear.

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