What's a Developmental Edit, Anyway?

When most people hear editing, they think about sentences. Grammar. Punctuation. Awkward wording. That one comma nobody can agree on.

But sometimes every sentence in a scene can be perfectly respectable and the scene still doesn't work.

A character makes a decision that doesn't fit anything we know about her. A nonfiction chapter makes an argument the previous chapters haven't earned. The climax depends on information the reader was never given.

Nothing is necessarily wrong with the writing. The problem is underneath it.

That's where developmental editing comes in. That mix-up (thinking "fix the writing" means "fix the sentences") is a misunderstanding I run into a lot. So let's actually define the thing.

Nope. Not That.

It isn't proofreading. Nobody's circling comma splices. (Okay, if I hit one, I’ll probably circle it anyway. Oh, who are we kidding? I’m definitely circling it! But that's not the point of this pass.)

A developmental edit isn't really a line edit either, in the sense of that being the main focus. I'm not sitting there tightening prose rhythm and cutting adverbs sentence by sentence on the first read. That kind of close, sentence-level work still needs to happen, but later, on a second pass, after we’ve established whether the bones of the thing are right. There's no point fine-tuning a sentence in a scene that might get cut.

This.

A developmental edit is someone reading your whole manuscript and asking: Does this hold together? Does it make sense? Do what you're trying to do? If not, where does it stop working and why?

Concretely, in fiction that means things like: Does your plot's cause and effect actually connect, or are there places where something happens because the story needs it to, not because anything led there?

Do your characters’ actions match their motivations? When someone changes, do we see what it cost them to change, or does it just happen because this is the chapter where it's supposed to happen?

In nonfiction, does your argument build in order, or does chapter six assume something chapters one through five never established? Is there a chapter that's really two chapters in a trench coat?

Structurally: Is there a section you could cut and nothing of value would be lost? (John Steinbeck and the turtle, anyone?) Did you bury something in chapter seven that the reader needs in chapter two?

Surprise!

A developmental edit is not primarily about what's wrong. It's about what you're actually trying to do, and whether the manuscript in front of me is doing it yet.

That means a lot of the work isn't "this is bad, cut it." It's "I think you're trying to say X here—is that right? Because right now it reads like Y." Sometimes the author says, "No, actually, I meant Y," and that's useful too; it tells us the sentence isn't broken, my reading of it was. A lot of editing is just checking: Did the thing that's in your head actually make it onto the page?

On my first read through a manuscript, I'm looking at the big picture: structure, character, argument, pacing, logic, repetition. You know, all the load-bearing stuff. Then I let it sit. When I come back for a second pass, I already know the book. That's when my work becomes more substantive, and I can get closer to the prose itself without losing sight of what each sentence is supposed to be doing.

Youch!

I'm not going to pretend this part is fun. There's a real cost. A developmental edit is going to tell you things about your manuscript that a proofread never would, and some of them will be structural. Then the fix isn't a word swap. It's a rewrite. That’s time and ego. If you're not ready to hear "this scene isn't earning its place," a developmental edit is going to be a rough few weeks.

Now Hold On. Wait A Minute.

If you're not done writing yet—if you're still figuring out what the book even is—an edit isn't the right tool. But I don't think the answer there is "go draft alone until you're ready." A lot of writers, especially newer ones, can't see their way out of the hole they've dug themselves into. What can help is a coach: someone to keep you accountable to actually finish pages. Someone to bounce ideas off. Having a person to talk an idea through with in real time can get you unstuck faster than another month alone with the draft.

I'm not going to tell you every manuscript needs major surgery. Some don't. If your manuscript's bones are solid and what you actually need is someone to tighten your prose, a dev edit is overkill (you'd be paying for a diagnostic you don't need). The point of getting a diagnostic read isn't to guarantee bad news. It's to find out, honestly, whether there's a problem worth fixing. If there isn't, that's useful to know, and you shouldn't pay for further work you don't need.

TL;DR: Sentence-level polish on a manuscript with a broken foundation is like repainting a house with a crack running from floor to ceiling. It might look better. But the crack's still there, and eventually it's going to show through the paint. A developmental edit is where you find the crack before you paint anything.