Pre-Submission Editing Checklist for Non-Fiction Manuscripts

Pre-Submission Editing Checklist for Non-Fiction Manuscripts

Finishing a manuscript is not the same as finishing the work. The last stretch of editing is what separates a promising submission from one that gets read properly, and most of it can be done before anyone else sees a page. Order matters here: fix the architecture before you polish sentences, or you will spend a fortnight perfecting a chapter you later delete. Work through the stages below in sequence.

Start with the shape, not the sentences

Read the whole manuscript without a pen in your hand. You are looking for structure, not commas.

Build a reverse outline

Write one sentence summarising each chapter, then one line for every section inside it. Laid out on a page, that summary exposes problems that are invisible when you are deep in the prose.

Ask this of every chapter

  • Does it advance the argument, or restate a point made two chapters earlier?
  • Would a reader who knows nothing about your subject follow the order?
  • Do you promise something in chapter two that never arrives?
  • Is a chapter quietly doing two jobs that would be clearer as two?
  • Where would a sceptical reader push back, and do you answer them?

Cutting a chapter at this stage costs you a day. Cutting it after copy-editing costs you a week and a fee.

Signpost so the reader never gets lost

Non-fiction readers are not reading for suspense. They want to know where they are going, and topic sentences do most of that work. Open each section with a claim rather than a warm-up. "Costs rose sharply in the 1990s" is a topic sentence. "It is worth considering the various factors that may have contributed to changes in cost" is throat-clearing.

Two or three sentences at the start of a chapter, telling the reader what it will do and why it follows the last one, are not hand-holding. They are a map. Use them, then keep the promises you make.

Cut the padding, then cut a little more

Most first drafts run 10 to 15 per cent too long. The padding hides in predictable places:

  • Openings that warm up: "It is important to note that…"
  • Adverbs propping up weak verbs — walked quickly becomes hurried.
  • The same point made twice in slightly different words, because you were not sure the first version landed.
  • Explanations of what your reader can already infer.
  • Long quotations where four words would carry the argument.

Try removing a tenth of the words as an exercise. Some of what goes will be muscle, so put it back. The rest you will not miss, and the prose will speed up noticeably.

Accuracy, sources and permissions

Check every name, date, figure, title and quotation. Verify quotes against the original source rather than a second-hand citation, and note clearly where you have translated something yourself. Keep a running source list as you work; it saves a miserable fortnight later.

Permissions take time, so start early. Extended quotations, song lyrics, poems, images, maps, tables and diagrams often need clearing, and the responsibility usually sits with you even when your publisher advises on what is required.

If your manuscript touches on legal, medical or financial matters, have those passages checked by a qualified professional before submission and consider a clear disclaimer. General advice is no substitute for it, and defamation is a genuine risk in non-fiction. This is a stage worth paying for.

Keep a style sheet and apply it ruthlessly

A style sheet is a list of decisions you make once and then apply everywhere. Start one now; it takes twenty minutes and prevents hundreds of small inconsistencies.

  • Spelling variants: organise, recognise, judgement.
  • Hyphenation and compounds: e-book, email, decision-making.
  • Capitalisation: job titles, government, the internet.
  • Numbers: spell out one to nine, use figures from 10.
  • Dates and times: 5 March 2025, 9.30am.
  • Foreign words, titles of works, and how you refer to yourself.

Keep a separate list of proper nouns — people, places, companies — with the correct form and relevant dates. If an organisation renamed itself in 2019, use the right name for the right period.

Check the apparatus readers actually use

Searches catch what reading misses. Hunt down TK, XX, [insert], TODO, ??, double spaces and stray ellipses. Check that the contents page matches your chapter titles word for word, that note numbers run in sequence, and that every figure and table is numbered and captioned.

Cross-references to page numbers are a trap in a manuscript that has not been typeset yet; refer to chapter or section titles instead. Confirm that acknowledgements and permission credits are complete. Small failures here make an otherwise professional submission look careless.

Proofread with a method, not a mood

  1. Leave it alone for at least a week. A fortnight is better.
  2. Change the format. Print it, or read on a device you do not write on, in a font you do not normally use.
  3. Read aloud. Your ear catches dropped words and lumpy rhythm faster than your eye.
  4. Proofread the easily skipped parts separately: title page, contents, headings, the first and last lines of each chapter, your own name.
  5. Commission a professional. Developmental editing, copy-editing and

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