How to Plan a Novel Chapter by Chapter in 2026

A guide for first-time novelists on planning a novel chapter by chapter, with steps, common mistakes, and tools that can help you do it.

By Uncommon Comforts · 2026-10-16

Uncommon Comforts is published by the team behind Connections, whose products are compared here alongside other tools.

Plan the premise, the ending, and the major turns of the story first. Then turn each turn into a chapter with one clear purpose and a short summary, and revise the plan as the draft shows you what the characters will do.

Option	How it plans chapters	Cost
Connections Writing	You write a premise and how it should sound, and the book is planned chapter by chapter ^[1]	Free to start, with a weekly AI allowance ^[1]
Paper notebook	One page or card per chapter, written and rearranged by hand	Depends on what you already own
Spreadsheet	One row per chapter, with columns for the summary and the characters in it	Check the spreadsheet app's own page
Word processor or document app	An outline with one heading per chapter	Check the app's own page

What you need before you start

Before you plan chapter by chapter, have a working premise: a few sentences that name the main character, what that character wants, and what stands in the way. Write down the setting, the rough length you are aiming for, and the point of view you plan to use, since each choice changes how many chapters the story needs.

It also helps to keep a short list of the people and places the story depends on, with a line about each. Names and details change as drafts go on, so keep them in one file or notebook page that you can update.

Finally, know how you like to work. Some writers need a full outline before writing a word of prose. Others need a sketch of the ending and room to find the middle as they go. Either is a valid start. A plan is a tool for finishing the book, not a test you have to pass.

Step by step

Write the premise in a few sentences: who the story is about, what that person wants, and what stands in the way.
Write the ending you are aiming for in a sentence or two. You can change it later, but a target keeps the middle focused.
List the major turns the story must pass through, from the opening situation to the ending. Put them in order and leave gaps where you are unsure.
Turn each major turn into a chapter, and give each chapter one purpose: a question it raises, a choice a character makes, or a change in the situation.
Write a one-line summary for each chapter that states what happens and what is different by the end of it.
Read the sequence from start to finish. Check that each chapter moves the story forward, that a character's reason for acting is clear before the action, and that no two chapters do the same job.
Note the people, places, and facts each chapter depends on. Keep them in one list so later drafts can be checked against it.
Revise the plan after you have written a few chapters. Drafting shows you what the characters will really do, and the outline should follow that.

Keep each summary short enough to read at a glance. A plan that takes longer to read than the chapter it describes will not get used.

Tools that can do it

Several kinds of tools can hold a chapter plan: a paper notebook, a plain word processor or document app, a spreadsheet with one row per chapter, or a dedicated writing app. Only one of these is described in detail here, so for the others, check each tool's own page for how it handles chapters before you decide.

Connections Writing is made by the team that publishes this site. You write down a premise and how it should sound, and the book is planned out chapter by chapter. ^[1] The AI writes a chapter one section at a time, showing progress as it goes. ^[1] Each entry in the story bible reaches the AI only when the passage mentions its name or an alias. ^[1] Writing is a web app. ^[1]

If you already have notes in a file, you can bring in a .docx, .txt or .md file, or paste text, and it is split into chapters at its headings. ^[1] Writing is free to start, and AI use is limited by a weekly allowance. ^[1]

Common mistakes to avoid

Planning every detail before writing. A plan can become a project that never ends. Sketch the major parts, then start the draft and fill in gaps as you reach them.

Treating the outline as final. The first plan is a guess about a story you have not yet written. Changing it after the middle chapters are drafted is normal.

Writing chapters that only report events. A chapter that lists what happened, with no change in a character or situation, tends to drag. Ask what is different at the end of each chapter.

Having no clear ending. Without a destination, the middle of a novel loses direction. Even a rough ending gives every chapter something to point toward.

Letting a side character take over. Minor people can grow into major ones while you draft. Decide whether that serves the story, and if it does, update the plan.

Losing track of names and facts. Small details drift across a long draft. Keep one list of people, places, and facts, and check new chapters against it.

Waiting for the perfect plan. A plan exists to get you writing. If the outline is good enough to start, start.

Frequently asked questions

How long should a first novel outline be?

There is no fixed length. An outline is long enough when you can see the path from the opening to the ending and each chapter has a clear purpose. Many first-time novelists find that a few paragraphs for each major part is enough at first, and that the outline grows as the draft takes shape.

Does every chapter need to be planned before writing starts?

Not necessarily. You can plan the premise, the ending, and the major turns first, then outline the next few chapters as you finish each one. Planning every chapter in detail can make the draft feel fixed, while a rough plan leaves room for characters to surprise you. Choose the amount of planning that keeps you writing.

Is Connections Writing free to use for planning a novel?

Writing is free to start, and AI use is limited by a weekly allowance. ^[1] Connections Free costs $0, and going over a limit stops the feature rather than billing you. ^[1] AI features use credits on the free plan, and no paid plan is required to open the product. ^[1]

Can an existing outline or draft be brought into a planning tool?

If your notes are in a file, you can bring in a .docx, .txt or .md file, or paste text. Connections Writing splits the text into chapters at its headings. ^[1] Other tools handle imports differently, so check each tool's own page before moving your work over.

What should a chapter outline include?

A useful chapter outline gives each chapter a short summary of what happens and what is different by the end of it. Add the characters present, the place, and any fact the reader must know by then. Keep the summaries short enough to scan, and update them as your draft changes. If a chapter has no change in it, consider merging it with a neighbor.

Writing is free to start, and AI use is limited by a weekly allowance. ^[1] Connections Business Plus costs 19999 cents ($199.99) a month. ^[1]

Try Connections Writing

Sources

Connections Writing's own description of itself (the product of this site's publisher)