The editing passes that have to happen before typesetting
A book gets edited four times, by four different kinds of attention. The order they come in is not a matter of taste — get it wrong and you pay for the same work twice, or ship a book with the wrong spine on it.
Editing is a separate profession from book production, and we do not sell it. What follows is the sequence, so you know what you are buying and what it is for.
Developmental editing
This is the pass that changes the book. A developmental editor reads the whole thing the way a reader would and tells you what is wrong structurally: the plot that stalls for sixty pages, the character whose motivation never arrives, the argument in chapter four that the rest of the book quietly contradicts.
It is the expensive one and the valuable one, because it is the only pass that asks whether the book works. The other three assume the answer is already yes.
You do not come out of a developmental edit with a marked-up file to accept — you come out with a plan and several months of work. That is why it goes first: every pass after it operates on sentences, and there is no point polishing sentences you are about to cut.
Line editing
Line editing works at the sentence and the paragraph: voice, rhythm, clarity. Not whether the chapter earns its place, but whether the sentence lands. The buried subject. The paragraph that says the same thing twice. The dialog tag doing work the dialog already did.
A line editor is not correcting errors — nothing they mark is wrong. They are making the prose sound like the best version of how you already write, which is why a good one leaves your voice louder and a bad one sands it off. It is a different job from copyediting, whatever the package says.
Copyediting
Copyediting is correctness and consistency. Grammar, punctuation, tense, agreement, spelling — and the several hundred small decisions that have to come out the same way every time across 90,000 words.
Is your character MacLeod or Macleod? Was the tavern door red in chapter two and green in chapter nineteen? Is the invented metal starsilver, star-silver or Starsilver? A copyeditor decides, applies it everywhere, and writes it down. The writing-down is the style sheet, and it is the part that saves you money.
Proofreading
Proofreading is the final catch, and it is the one pass that does not happen on the manuscript. It happens on the typeset pages.
That is not a formality. Typesetting introduces errors of its own, and nobody could have caught them in the .docx, because a .docx has no pages. A word hyphenated at a break that changes how it reads. A running head still carrying the previous chapter's title. A dropped line. A scene break that disappears because it landed at a page turn.
A proofreader reads the book as printed, checks the contents against the real chapter starts, and flags typographic faults alongside the last typos. They are not re-editing. If a proofread turns into an edit, something went wrong two passes earlier.
The rule that follows
Everything except proofreading happens before typesetting.
The reason is mechanical. A typeset book has a fixed page count, and the page count is load-bearing: it sets the spine width, which sets the cover, and it sets the index, because an index is a list of page numbers.
Change a word in chapter three after the book is set and the text re-flows from there to the end. A sentence runs a line longer, the chapter runs a page longer, every page after it moves. The index is wrong, the contents are wrong, and the spine you already built is the wrong width. A copyedit after typesetting is not a late copyedit — it is a re-typeset, a re-index and a new cover.
Proofreading escapes this because its corrections are tiny by design: a letter, a comma, a hyphen. When a fix would push a paragraph onto another line, the repair is to adjust the wording by a word or two so it re-breaks inside its existing space.
In the Interior Formatter. Previews are free, unlimited and watermarked, so you can pour the book, print the pages and proofread on real typeset pages before you pay for anything — and the final page count flows straight to the Cover Maker for the spine. Start a book → · about the Interior Formatter
What you can do, and what you cannot
You can revise. Much of what a developmental editor would say about a first draft you can find yourself on a second read six weeks later, and you should — paying someone to confirm what you already suspect is expensive.
You cannot proofread your own book well. The reason is your brain, not your care. Reading is prediction: you take a word's shape and fill in the rest. On text you wrote you are not reading, you are remembering, and your eye supplies the sentence you intended over the one on the page. That is why the typo is always on page one, and why you find it the day after you approved the file.
Four cheap substitutes partly work:
- Read it aloud. Your mouth stumbles where the sentence is broken. Slow, and the most effective thing here.
- Run a text-to-speech pass. The machine reads what is there, not what you meant, so repeated words and dropped articles become obvious.
- Print it, or read it somewhere else. A different typeface, a phone screen — anything that breaks the lines where your memory does not expect them.
- Leave it for a week. Two is better. Distance restores some of the ability to read your own sentences as sentences.
None of that replaces a proofread of the typeset pages. It lowers what one costs, by handing the proofreader a cleaner file.
The style sheet
A style sheet is a plain list of every decision that could have gone either way: spellings, names, invented terms, capitalization, how numbers and dates are set, which serial comma rule you follow, timeline facts worth checking against.
It usually starts with your copyeditor and belongs to you afterward. Keep it. It goes to the proofreader, who then checks against your rules instead of guessing at them, and to whoever edits the next book in the series, so your protagonist's surname is spelled the same way in book three. It settles in minutes the questions that otherwise get re-argued at every pass, which is exactly where editing money quietly goes.
Make yours
Everything here is built into the tools, and they are free to use: name your book, bring your manuscript or your artwork, and work as long as you like. You only pay when you want the files without the preview watermark.
Next: Beta readers: what to ask, and when · Also: Preparing a manuscript that typesets cleanly · Widows, orphans and rivers: the faults readers feel · How to calculate spine width