Chapter structure is how a chapter is built. A common pattern has four parts: an opening that tells the reader where and when they are and raises a question, one or more scenes that develop it, a turn that changes the situation, and an ending that leaves a new question open, so the reader starts the next chapter. Plenty of good chapters end more quietly, on a line that changes how the reader sees what came before. A scene is a unit of story and a chapter is a unit of reading, so one chapter can hold a single scene, several, or half of one.
For chapter length, see how long a chapter should be, and for the number of chapters, how many chapters in a book. This page is about what goes inside, and where to break.
A common four-part pattern
| Part | Its job | Common tools |
|---|---|---|
| PartOpening | Its jobOrient the reader and raise the chapter's question | Common toolsThe viewpoint character named early, place and time in the first lines, an action already under way |
| PartDevelopment | Its jobPursue the question through one or more scenes | Common toolsScenes, short sequels, a line of summary to cross an hour or a week |
| PartTurn | Its jobChange the situation | Common toolsA reveal, a reversal, a decision, a loss, an arrival |
| PartEnding | Its jobLeave a new question open | Common toolsA cliffhanger, a revelation, a decision, a quiet line that reframes the chapter |
The opening
The first lines of a chapter do the work of a book's first lines on a smaller scale: whose chapter this is, where and roughly when, and something already moving. There are two ways in. Pick up exactly where the last chapter stopped, which keeps the momentum of a cliffhanger, or jump ahead and orient the reader fast, which skips what they can assume.
The development
The body of the chapter is one long scene or two or three separated by scene breaks. Each scene pursues a goal against opposition, and the guide to writing a scene covers the mechanics. Between scenes, a sentence of summary can carry the reader across an afternoon.
The turn
Somewhere in the chapter, usually past the middle, the situation changes: a fact comes out, a plan fails, someone decides. In this pattern the turn is the reason the chapter exists. If you can't point to one, check whether the chapter is setup that would read better folded into a neighbor, or whether its change is a quieter one, in what a character or the reader understands. A chapter with two big turns often wants to be two chapters.
The ending
The ending is the turn's aftershock, often a question the next chapter will answer. A common mistake is writing past the turn into the wind-down, so the chapter ends at bedtime and the reader goes to bed too. A quiet ending is not a wind-down: it stops on a line that changes what the chapter meant, as the Gatsby example below shows.
Anatomy of a chapter: Treasure Island
Robert Louis Stevenson's Treasure Island was first serialized in the children's magazine Young Folks in 1881 and 1882, and its chapters are built to bring a reader back. Chapters X to XII show the whole pattern.
Chapter X ends with Jim Hawkins inside the apple barrel, where he has climbed for an apple, overhearing Long John Silver. Its last words are a cliffhanger: "for from these dozen words I understood that the lives of all the honest men aboard depended upon me alone." Chapter XI, "What I Heard in the Apple-Barrel," opens in the middle of Silver's speech, with no recap at all.
| Part | Chapter XI | What it does |
|---|---|---|
| PartOpening | Chapter XI“No, not I,” said Silver. “Flint was cap'n; I was quartermaster, along of my timber leg.” | What it doesDrops the reader back into the barrel with Jim |
| PartDevelopment | Chapter XISilver recruits a young sailor, Dick, and argues over when to strike: “Wait is what I say; but when the time comes, why, let her rip!” His verdict on the loyal crew: “Dooty is dooty, mates. I give my vote—death.” | What it doesEach speech raises the danger to Jim |
| PartTurn | Chapter XISilver tells Dick to “jump up, like a sweet lad, and get me an apple.” Jim: “You may fancy the terror I was in!” Then Israel Hands calls for rum instead. | What it doesNear-discovery, then a reprieve |
| PartEnding | Chapter XIJim works out that “there were still faithful men on board,” and the lookout shouts “Land ho!” | What it doesThe dramatic question changes: one answered, a bigger one opened |
Chapter XII picks up the cry at once: "There was a great rush of feet across the deck." No chapter here ends with Jim asleep or opens with a recap. The eavesdropping scene straddles a break placed at its tensest point, and the chapter holding most of it still has its own shape: a voice, a threat, a near-miss, a new event.
Two different breaks are at work. The break between X and XI falls inside one scene, and the dramatic question carries straight across it: what will Jim hear, and will he be found? The break between XI and XII comes where that question changes. Jim now knows the plan and that some of the crew are loyal, and “Land ho!” poses a new question: what can the honest men do with what he knows, now that the island is in sight? An ordinary scene cut does neither. It moves the time, the place or the viewpoint while the chapter's question stays the same, which is why it gets a blank line rather than a new chapter.
A chapter that ends quietly
Not every chapter ends on a cliff. Chapter III of F. Scott Fitzgerald's The Great Gatsby (1925) runs from Gatsby's party to Nick's summer with Jordan Baker, whom he catches in small dishonesties, and it ends on Nick himself:
Everyone suspects himself of at least one of the cardinal virtues, and this is mine: I am one of the few honest people that I have ever known.
Nothing is in danger here, and no plan fails. A sentence earlier, Nick has admitted to “a vague understanding” back home that has to be “tactfully broken off,” and now he calls himself honest. The turn happens in the reader, and the question the chapter leaves open is whether to trust the man telling the story. The four parts are still there, but the turn and the ending have moved into one line, which is why the pattern is a pattern rather than a rule.
Chapter vs scene
| Scene | Chapter | |
|---|---|---|
| A unit of | SceneStory: continuous action in one time and place | ChapterReading: the stretch between two places a reader can stop |
| Viewpoint | SceneUsually one | ChapterOne or several, switched at scene breaks |
| Ends on | SceneIts turn or outcome | ChapterA question that pulls the reader on |
| Marked by | SceneA blank line or a centered mark | ChapterA new page and a heading |
Novelists fit the two together in four common ways:
- One scene, one chapter. Common in thrillers and in books with short chapters.
- Two or three scenes. Often a scene and its aftermath, or two threads cut together at their tensest moments.
- A scene split across chapters. As in Treasure Island: break at the peak and open the next chapter inside the same moment.
- A chapter of summary. A bridge across months. Keep it short and end it on a change.
Where to put chapter breaks
- After the turn, before the reaction. The reader carries the shock across the break.
- At the peak of a scene. The cliffhanger. Use it sparingly: once a cliff has dissolved on the next page, readers trust the next one less.
- At a change of viewpoint or narrator. Stevenson hands the story to the doctor for three chapters, and the titles say so, from "Narrative Continued by the Doctor: How the Ship Was Abandoned" to "Narrative Resumed by Jim Hawkins: The Garrison in the Stockade."
- At a jump in time or place. A new chapter can skip a week without a bridge.
Inside a chapter, a change of scene gets a scene break. Printed books use a blank line or a dinkus, typically three spaced asterisks centered on their own line. In a submission manuscript, a centered # is safer, because a blank line vanishes at the bottom of a page; the guide to formatting a manuscript has the rest.
Chapter patterns in classic novels
Chapters that close a movement
Charles Dickens's Great Expectations ran weekly in his magazine All the Year Round from December 1860 to August 1861. Chapter XXXIX opens flatly, "I was three-and-twenty years of age," builds through a night of wind to "a footstep on the stair," and turns on the convict Magwitch's reveal: "Yes, Pip, dear boy, I've made a gentleman on you! It's me wot has done it!" Its last line closes more than the chapter: "THIS IS THE END OF THE SECOND STAGE OF PIP'S EXPECTATIONS." Dickens saves the book's biggest turn for a joint between parts, so the reader gets the pause of a stage ending to take it in. A midpoint placed at the end of a chapter gets the same white space after it.
Chapters as documents
Each of the 27 chapters of Bram Stoker's Dracula (1897) is headed with its source, from "Jonathan Harker's Journal" to "Cutting from ‘The Dailygraph,’ 8 August" and "Dr. Seward's Phonograph Diary, spoken by Van Helsing." Arthur Conan Doyle borrows the device in The Hound of the Baskervilles (1902): "First Report of Dr. Watson," a second report, then "Extract from the Diary of Dr. Watson," which opens by explaining the switch: "So far I have been able to quote from the reports which I have forwarded during these early days to Sherlock Holmes." When a chapter's form changes, it helps when its first lines say so, as Watson's do.
Interlude chapters
Herman Melville stops the chase in Moby-Dick (1851) for chapters that are essays, such as Chapter 32, "Cetology," and Chapter 42, "The Whiteness of the Whale." An interlude works when readers trust the book enough to wait, and when it deepens what the main story means.
Chapter structure in nonfiction
Nonfiction chapters often use the same four parts. The opening is a story, a scene or a question. The development is the argument, often in subheaded sections. The turn is the complication: the counterexample, the limit, the case where the advice fails. The ending sums up and hands the reader on.
- Opening. A writer rewrites her first chapter 41 times in a year and never reaches chapter two.
- The point. Finish the draft before you revise any of it.
- Development. Why revising early stalls a book; a daily word quota; a log of problems to fix later; skipping ahead when a scene won't come.
- Turn. When the rule breaks: a change in chapter 12 so large that the first eleven must be rewritten before going on.
- Ending. What to do with the problem log, which is where Chapter 4, on revision, begins.
Nonfiction is often sold on a proposal with chapter summaries, so this structure is worth settling early. The guide to writing a book proposal covers the outline.
Common chapter structure mistakes
- The recap opening. The first paragraph retells the last chapter. Start on something new.
- The alarm clock and the bedtime. Chapters that begin with waking and end with sleep can invite the reader to stop.
- No turn. Everything true at the start is still true at the end. Give it a turn or fold it into a neighbor.
- The turn on page two. The rest of the chapter is reaction. Move the break up, or split the chapter.
- Whose chapter is this? With several viewpoints, readers should know the POV character by the first sentence or two.
Practice: find the turn
Each summary describes a draft chapter. Name its turn and the line you would end on, then check the suggested answers.
- Lena drives to her mother's house to collect a box of papers. They argue about the funeral. In the box she finds her birth certificate, with a different father's name on it. She drives home, cooks dinner and goes to bed.
- A detective interviews three witnesses. The first two repeat the police report. The third says the victim called her at midnight, two hours after the time of death.
- Two brothers spend a chapter repairing a boat before a race, joking as they work. Near the end, the younger one says he has sold his half of it.
Answers. (1) The turn is the birth certificate. End on the name; the drive home and dinner belong to the next chapter's opening, or nowhere. (2) The turn is the midnight call. Cut the first two interviews to a sentence of summary so the chapter reaches it sooner. (3) The turn is the sale, and it lands late, which works: the jokes make it hurt. End on his line, or on his brother's silence.
To run the same check on your own draft, ask the Strokes Assistant to name a chapter's opening question, its turn and the question its last line leaves open, then compare its answers with yours.
Frequently asked questions
How many scenes should be in a chapter?
There is no set number. Many chapters hold a single scene; others hold two or three separated by scene breaks, often a scene and its aftermath or two threads cut together. What matters more is that the chapter changes something, and a chapter with two big turns often wants to be two chapters.
How do you start a new chapter?
Name the viewpoint character early, say where and when the chapter takes place within the first few lines, and start with something already happening. Either pick up where the last chapter stopped or jump ahead and orient the reader fast. Avoid opening with a recap or with the character waking up.
Does every chapter need a climax?
No. Most chapters need a turn, a point where something changes, but not a climax in the sense of the book's peak. A turn can be quiet: a fact learned, a decision made, a relationship shifted, or a last line that changes how the reader sees the narrator. Save the biggest turns for the joints of the book, such as the midpoint and the ends of parts.
