The main types of book editing are developmental (or structural) editing, line editing, copyediting, and proofreading, usually done in that order from the big picture down to the smallest details. Many writers also use a manuscript assessment before a full edit, and a sensitivity reading when a book portrays experiences outside their own. Each type does a different job, so most books benefit from more than one.
Below, you will find what each edit covers, when to use it, and what it typically costs in 2026.
| Type of Edit | What It Looks At | When It Happens |
|---|---|---|
| Manuscript Assessment | Big strengths and weaknesses, in a written report | After you finish a draft |
| Developmental or Structural Edit | Structure, plot, pacing, argument, character | Early, before sentence work |
| Line Edit | Style, flow, and clarity of each sentence | After the structure is solid |
| Copyedit | Grammar, spelling, consistency, facts | Near the end |
| Proofread | Typos and layout errors | After formatting, before printing |
| Sensitivity Reading | Accurate, respectful portrayal of identities and experiences | Usually before or alongside the line edit |
A manuscript assessment, sometimes called an editorial assessment or critique, is a written report on your whole book. The editor reads the manuscript and explains what works, what does not, and what to fix first. They do not mark up every page.
You finished a draft and want an honest overall view.
You cannot afford a full developmental edit yet.
You want to know whether the book is ready for the next stage.
It costs less than a full developmental edit because the editor writes a report instead of commenting throughout the text.
Developmental editing looks at the big picture. The editor asks whether the book works as a whole.
For fiction, that may include:
Plot holes and pacing problems
Character goals, growth, and believability
Point of view and tense choices
Whether the opening hooks and the ending pays off
For nonfiction, it may include:
Whether the argument is clear and well supported
The order of chapters and sections
Gaps in information or repeated ideas
Whether the book delivers what the title promises
You usually receive a long editorial letter plus comments in the manuscript. Then you do the rewriting.
These terms often overlap. Many editors use "structural editing" to mean the same thing as developmental editing. Others use it for a narrower focus on the order and shape of the book. Ask any editor exactly what their service includes.
Line editing works at the level of sentences and paragraphs. The editor looks at how your writing reads.
A line editor may:
Tighten wordy sentences
Smooth awkward transitions
Flag repeated words and phrases
Improve rhythm and clarity
Keep the voice consistent
Line editing is about style. It should make your writing sound more like you at your strongest, not like the editor.
Copyediting focuses on correctness and consistency. A copyeditor checks:
Grammar, spelling, and punctuation
Consistent names, dates, and details (does a character's eye color change?)
Hyphenation, capitalization, and number style
Basic fact checks and unclear references
Many copyeditors create a style sheet, a list of the choices made for your book, such as spellings of invented names. This keeps a series consistent and helps your proofreader later. US fiction and nonfiction often follow The Chicago Manual of Style.
Some editors combine line editing and copyediting into one pass. Others keep them separate. Again, ask what is included.
Proofreading is the last check before publication. It usually happens after your book is formatted, so the proofreader can catch layout issues too.
A proofreader looks for:
Remaining typos and missing words
Bad line or page breaks
Wrong page numbers or headers
Formatting errors in the ebook or print file
Proofreading is not a substitute for copyediting. It is a final safety net, not a deep clean.
A sensitivity reader, also called an authenticity reader, reviews how your book portrays a specific identity, culture, disability, faith, or lived experience. They are usually people with direct knowledge of that experience.
A sensitivity reader may point out:
Stereotypes or harmful tropes
Inaccurate details about a culture or condition
Language that readers in that group may find hurtful
You decide what to change. The goal is accuracy and respect, not removing difficult content.
Beta readers are readers, not editors. They tell you how the book felt to them: where they were bored, confused, or hooked. That reader view is useful before a developmental edit. The EFA 2026 rate chart lists a median beta reading rate of 0.5 to 0.8 cents per word, though many beta readers are volunteers.
The Editorial Freelancers Association (EFA) publishes a rate chart based on member surveys. The 2026 chart draws on more than 1,100 responses collected from November 2025 to mid-January 2026.
Median per-word ranges for fiction in the 2026 chart, and what they mean for an 80,000-word novel:
| Edit | Median Rate per Word | 80,000-Word Novel |
|---|---|---|
| Developmental | 3.0 to 3.5 cents | $2,400 to $2,800 |
| Line Edit | About 2.7 to 3.5 cents | About $2,160 to $2,800 |
| Copyedit | 2.0 to 2.7 cents | $1,600 to $2,160 |
| Proofread | About 1.2 to 2.0 cents | About $960 to $1,600 |
Other 2026 median ranges for developmental editing:
Nonfiction: 4.0 to 5.0 cents per word
Memoir: 3.5 to 4.5 cents per word
Young adult fiction: 3.0 to 3.5 cents per word
These are medians, not rules. Prices vary with experience, genre, deadline, and how much your manuscript needs. Some editors charge by the hour or by the project instead.
Not every book needs every edit. Here is a simple way to think about it.
Use beta readers and self-editing for the big picture.
Pay for at least one solid copyedit or a combined copy and line edit.
Add a proofread if you can.
A manuscript assessment or developmental edit can teach you a lot about craft.
Then a copyedit and proofread.
Add a sensitivity reading before the final edits.
Ask for a sample edit: Many editors will edit a few pages so you can see their style.
Check their genre: A romance editor and a business book editor know different reader expectations.
Read the contract: Look for the scope, deadline, price, payment schedule, and number of rounds.
Ask about tools and style: Do they use Track Changes? Which style guide do they follow?
Check references: Ask past clients or read testimonials on the editor's site.
Line editing improves style and flow, sentence by sentence. Copyediting fixes errors and inconsistencies in grammar, spelling, punctuation, and facts. Some editors combine them.
You can, especially if trusted readers say the structure works. But if the big picture has problems, polishing sentences first can waste money.
It depends on the editor and the book. A proofread may take a week or two, while a developmental edit can take several weeks. Book editors well in advance, since many have waiting lists.
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