For nonfiction authors
Nonfiction Book Outline Template
Outline your nonfiction book: the promise, the reader, one takeaway per chapter, and which chapters still need a story or source behind them.
Part by part
What goes in a nonfiction book outline
Write the parts in this order, since each one decides what the next can hold. A chapter earns its place only if it serves the promise and the reader.
| Part | What to write | The mistake to avoid |
|---|---|---|
| The promise | One or two sentences on what your reader can do or understand by the last page, as an outcome they could check. | Naming a topic. "A book about shade gardening" promises nothing a reader can check; "a plan to grow food in the light your yard gets" does. |
| The reader | One person: their situation, what they have already tried and what they want from the book. | Writing for everyone. Independent publisher Berrett-Koehler3 tells authors to "avoid general claims like 'business leaders' or 'everyone.'" |
| The order | Step by step, problem to solution, list, chronological or essay, with a sentence on why it fits. | Keeping chapters in the order you thought of them. The University of Chicago Press4 wants chapter descriptions that "show us how the argument builds." |
| The chapters | A working title and one takeaway each: a sentence your reader could repeat to a friend. | A takeaway that only names a subject. "Soil" is a topic; "Build beds that don't fight the roots" is a point the reader can act on. |
| Backed by | The story, example, interview, data or source that proves each takeaway, marked have or need. | Drafting a chapter with nothing behind it. Each need is research to do before you write. |
Berrett-Koehler and University of Chicago Press guidance quoted from their proposal submission pages, checked October 29, 2026.
How it works
How do you outline a nonfiction book?
Outline a nonfiction book from the top down. Write the promise first: what your reader can do or understand by the last page. Then name that reader, choose the order your chapters will follow, and give each chapter one takeaway that moves the reader toward the promise. Jerry Jenkins1, who has written 21 New York Times bestsellers, starts his one-page road map the same way: your message in one sentence, then your target readers.
Reedsy2, which connects authors with freelance editors, suggests dropping everything you know about the topic into one place, then shaping it into a rough skeleton. Group the notes by what they help the reader do or understand; any group that serves the promise is a candidate chapter. Beside every chapter's takeaway, note the story, example, interview or data that proves it, and mark it have or need. Jenkins advises listing under each chapter the stories you'll use and how they support your message.
Download both Word documents, a blank outline and a filled example, with no signup, or describe your book in the box above and click Edit with AI. River drafts the promise, the reader, the order and a row for each chapter. It fills Backed by only from material you name, so no chapter rests on an invented source. The example, THE SHADY PLOT, is an invented guide to growing food in shade, and its takeaways become the chapter summaries in our book proposal template.
How it works
From an idea to a chapter plan
Download it or open it in River
Get both Word documents free with no account, or click Edit with AI to open your own copy in River.
Say who the book is for
Optional. Tell River what readers will be able to do by the end, with any chapter ideas, and it drafts the outline.
Find what backs each chapter
Add the story, example or source behind each takeaway, or attach notes and River marks each chapter have or need.
Check it, then draft
Run the five-line check, then ask River to draft chapter 1 in a new doc, with slots left for your stories.
THE SHADY PLOT
Promise: by the last page, a gardener with a shaded yard has a plan to grow food in the light they have. Reader: gardeners under trees or tall buildings who gave up on tomatoes.
- IntroShade Is a Menu, Not a VerdictTakeaway: shade limits what you grow, not whether you grow. Backed by: my first shady harvest (have)
- 1Map Your LightTakeaway: measure the direct sun each bed gets before buying a seed. Backed by: a week of hourly light notes (have)
- 2Leaves FirstTakeaway: start with the crops that need the least light. Backed by: three seasons of trial rows (have)
- 3Borrowed SunTakeaway: reflect, prune and move pots to add light you lack. Backed by: arborist interview (need)
- 4Soil Under TreesTakeaway: build beds that don't fight the roots. Backed by: county extension guidance (need)
What you'll get
Your promise, your reader and one takeaway per chapter
- Your promise and your reader, in a few sentences
- A chapter list with one takeaway per chapter
- What backs each chapter, marked have or need
Before and after
Your idea in. The top of your outline out.
Gardeners with shady yards, who will grow food in the light they actually have.
Promise: By the last page, a gardener with a shaded yard knows how much light each bed gets and has a plan to grow food in it. Reader: Someone with a yard, balcony or community plot under trees or buildings, who tried tomatoes once and gave up. Order: Step by step, because each chapter depends on the light measured in the one before. 1. Map Your Light. Measure the direct sun each bed gets before you buy a single seed. Backed by: [your story, example or source] (need)
You keep or change every line. Backed by stays marked need until you add your own story or source.
What lands in your doc
What's in the nonfiction book outline template
- Nonfiction Book Outline
The plan itself: working title, promise, reader, an optional line on why you, the order and the chapter table. - The promise and the reader
Prompts for an outcome your reader could check and one specific person to write for. - Five orders to choose from
Step by step, problem to solution, list, chronological or essay, each with when it fits. - A chapter table with Backed by
Each chapter's working title, one takeaway and the proof behind it, marked have or need. - A five-line check
Every chapter serves the promise, no takeaway repeats, and the last chapter delivers it. - Example Outline: The Shady Plot
A filled outline for an invented gardening book, with three chapters still marked need.
Questions authors ask
Common questions
What is a nonfiction book outline?
A nonfiction book outline is a plan for a book that teaches, guides or argues, written before you draft. It names the promise to the reader, who that reader is, the order of the chapters and the one takeaway each delivers. A good one also shows what proves each chapter, so the gaps appear before you write.
How do you structure a nonfiction book?
Choose the order that fits what the book does. Reedsy2 names four common structures. Step by step suits a process, essay a question answered in parts, list a collection such as recipes, and chronological a true story. The template adds a fifth, problem to solution, for books that begin with a struggle the reader already has.
How many chapters should a nonfiction book have?
There's no set number, so let the takeaways decide. If two chapters share a takeaway, merge them; if one carries three, split it. Jerry Jenkins1 tests whether an idea deserves a whole book by asking whether it can bear at least 12 chapters. The blank template has eight chapter rows between an introduction and a conclusion; add or cut rows as the subject needs.
Do publishers want a chapter outline?
Yes, if you pitch the book. Publishers often buy nonfiction from a proposal before it is written, and the proposal maps the chapters. Berrett-Koehler3 asks for "a detailed chapter-by-chapter breakdown," and the University of Chicago Press4 looks for "brief descriptions of each chapter." Publishing industry reporter Jane Friedman5 suggests keeping the outline under 3,000 words, though some agents may ask for more.
Can I use this template for a memoir?
You can, but a memoir usually wants a different shape. This template is for books that teach, guide or argue, where every chapter hands the reader a takeaway. A memoir's chapters are moments in a story. Our memoir outline starts from what your story is about and orders those moments by what they mean, not by date.
Is this nonfiction book outline template free?
Yes. Both Word files download free with no account: the blank outline and the filled example. Edit with AI opens the same files in a free River workspace, where River can draft your outline from a line about the book. Paid plans add more AI use and access to the most advanced models.
What does Edit with AI do?
It opens the outline and the example in a free River workspace. Describe your book first and River drafts the promise, the reader, the order and the chapters, keeping your own ideas. It never invents studies, quotes or interviews, so Backed by holds only material you name. Then it offers to go through the chapters with you, or to draft chapter 1.
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