Formatting (or typesetting) is the process of turning an edited manuscript into pages that look like a real book: chosen fonts, margins, chapter openings, running heads, and for print, a specific page count that fits a spine width. It comes near the end of the process for good reason: it depends on the text being close to final.
This guide sets out why the usual order is editing before formatting, what happens when that order is reversed, and where proofreading fits since it is the one editorial stage that properly belongs after layout.
What is the difference between editing and formatting?
What does this mean?
Editing
Changing, correcting or restructuring the actual content and language of the manuscript: developmental editing, copy editing and proofreading.
What does this mean?
Formatting (typesetting)
Arranging finished text into the visual layout of a book, print or ebook: fonts, spacing, page breaks, chapter starts and page numbering.
Formatting assumes the words are close to final. Every substantial edit made after formatting has to be manually re-laid-out, which is why the two are sequenced the way they are.
Why do structural edits need to happen first?
Structural changes, cutting a chapter, moving a scene, adding a subplot, alter the total length and shape of the book. Doing this after a book has been formatted means redoing the layout, potentially changing the total page count and, for print books, the spine width the cover was designed around.
Why does copy editing usually happen before typesetting?
Copy editing tends to shift sentence lengths and paragraph breaks, which affects exactly where lines fall on a formatted page. Doing copy editing on already-typeset pages means every change has a knock-on effect on line and page breaks, multiplying the layout work compared with editing a plain manuscript file first.
Why does proofreading happen after formatting?
Proofreading exists specifically to catch what layout introduces or reveals: a widow line at the top of a page, an image sitting awkwardly against text, an inconsistent running head, a page number out of sequence, alongside any remaining language errors. This only becomes visible once the book is actually laid out, which is why proofreading is the one stage that happens on formatted pages, not before them. See what is proofreading?.
How do late changes affect page count?
Adding or removing even a modest amount of text after formatting can shift the total page count, especially near chapter breaks. For print books, this matters because the printed page count determines spine width.
Why does the cover-spine implication matter?
A print cover file is built to a specific spine width based on the final page count. If substantial edits happen after the interior is formatted and the page count changes meaningfully, the cover file may need adjusting too, which adds an extra round of design work that could have been avoided by finishing the edit first.
What about image-heavy books?
Books with photographs, illustrations or diagrams are more sensitive to late text changes, because images are often positioned relative to specific text, and moving text can leave an image stranded on the wrong page or disconnected from the paragraph it illustrates.
How does this apply to children’s books?
Picture books and illustrated children’s books are typically formatted with text and artwork designed together, page by page, from an early stage. In this case, editing the text needs to happen, or at least be substantially settled, before or alongside layout rather than strictly before it, since the format itself shapes how much text each page can hold. See how do I write a children’s book?.
Does the sequence apply the same way to ebooks?
Broadly yes, though ebooks reflow text rather than fixing it to specific pages, so a late text change is usually less disruptive to an ebook file than to a fixed print layout. Even so, editing before formatting avoids reformatting cycles and keeps a single, current version of the text moving through each stage.
What if I need to make a change after formatting?
Small text corrections after formatting are normal and are exactly what proofreading is for. Larger changes, restructuring, cutting a scene, rewriting a chapter, are best avoided at this stage if at all possible; if genuinely necessary, expect extra formatting cost and time, and treat it as a sign the editing stage finished too early.
What is the practical publishing sequence?
- 1
Write
Complete a full draft, start to finish.
- 2
Revise
Self-edit and, where used, incorporate beta reader feedback.
- 3
Edit
Developmental editing, then copy editing, once the structure is settled.
- 4
Format
Typeset the interior and finalise the cover file, once the text is final.
- 5
Proof
Proofread the formatted pages for remaining and layout-introduced errors.
- 6
Publish
Release the finished, checked files.
See how publishing works for how this fits into the wider process from finished manuscript to published book.
Common mistakes
- Formatting before the structural edit is finished. Any subsequent structural change has to be manually re-laid-out, often more than once.
- Copy editing directly on typeset pages. Every sentence-level change has knock-on effects on line and page breaks, multiplying the work.
- Treating proofreading as optional after formatting. Layout introduces its own errors that only become visible once the book is actually laid out.
- Making large last-minute changes after the cover spine is finalised. A changed page count can mean redoing the cover file as well as the interior.
- Assuming picture books follow the same sequence as text-only books. Illustrated and children’s books often need text and layout developed closer together, not strictly one after the other.
Frequently asked questions
Can I proofread before formatting?
A light proofread of the plain manuscript can catch some errors early, but a full proofread should still happen after formatting, since layout introduces its own issues.
What if my editor finds structural issues after formatting has started?
It usually means pausing formatting, making the structural changes, and reformatting afterwards, which costs more time than resolving structure first.
Does this order change for self-published authors versus traditionally published ones?
No, the underlying logic is the same; traditional publishers simply manage the sequence and its costs internally.
Is ebook formatting less risky to do early?
It is somewhat more forgiving because text reflows, but editing before formatting is still the more efficient order.
How long does formatting take once editing is finished?
It varies with book length, complexity and whether images are involved; a straightforward text-only manuscript formats faster than an illustrated one.