Editing Fiction vs Non-Fiction: How the Process Differs

I split my time roughly evenly between fiction and non-fiction editing. They're different disciplines in many ways, but authors sometimes assume the process is the same. It isn't, and understanding the difference helps you get more from the editing process, whichever type of book you're writing.

What fiction editing focuses on

When I edit fiction, voice is the first thing I tune into. Every novel has a voice, whether the author has consciously crafted one or not, and my job is to make sure that voice is consistent and compelling throughout.

Then there's pacing. Fiction lives and dies by its momentum. I'm looking at whether scenes earn their place, whether the story sags in the middle (it usually does, at least a little), and whether the tension builds effectively. I'll flag scenes that slow things down and suggest where the story could move faster or where it's rushing past moments that deserve more space.

Character is the other big pillar. Do the characters behave consistently? Are their motivations clear? Does the dialogue sound like different people talking, or does everyone sound like the author? These are the things I'm tracking across every page.

The feedback in a fiction edit is often about feel. "This scene doesn't land emotionally." "I don't believe this character would do this." "The twist works but needs more setup earlier." It's subjective, but it's informed subjectivity built on twelve years of reading manuscripts and understanding what works.

What non-fiction editing focuses on

Non-fiction editing is a different beast. Voice still matters, but the primary concerns are clarity, structure, and whether the reader can follow the argument.

The most common problem I see in non-fiction manuscripts is the curse of knowledge. The author knows their subject so well that they skip steps in their explanations without realising it. They'll jump from point A to point D because B and C are obvious to them. They aren't obvious to the reader.

Structure is critical in non-fiction. A novel can get away with a slightly unconventional structure if the writing is strong. A non-fiction book that's poorly structured will lose readers fast, because they came to learn something specific and they need to be able to follow the path you're laying out.

I'll look at whether chapters build on each other logically. Whether key terms are introduced before they're used. Whether the book delivers on the promise of its introduction. Whether examples actually illustrate the point they're supposed to. These are structural questions that don't really apply to fiction.

Accuracy is another consideration. I'm not a fact-checker in the formal sense, but if something reads as implausible or contradicts something stated elsewhere in the book, I'll flag it. Non-fiction readers are often knowledgeable about the subject. They'll notice.

Where they overlap

The common thread between fiction and non-fiction editing is the reader's experience. In both cases, I'm asking the same fundamental question: where will the reader get lost, confused, bored, or frustrated?

Every book, regardless of genre or type, needs someone to read it fresh. You've been living with your manuscript for months or years. You can't see it the way a new reader will. You know what you meant, so you don't notice where the meaning doesn't quite reach the page.

Both types also benefit from strong openings. Fiction needs a hook, but so does non-fiction. If your first chapter doesn't convince the reader that this book is worth their time, all the brilliant content in chapter seven doesn't matter. I pay particular attention to openings in both cases.

And at the sentence level, good prose is good prose. Clunky phrasing, unnecessary repetition, passive voice overuse, and unclear antecedents are problems whether you're writing a thriller or a business book.

Different feedback, same goal

The tone of my feedback tends to differ between the two. Fiction notes are often about emotion and experience: "I didn't feel the tension here," "this reveal needs more buildup," "this character's reaction doesn't ring true." Non-fiction notes are more analytical: "this section assumes knowledge from chapter eight, but we're in chapter three," "this example contradicts your earlier point," "the transition between these topics is abrupt."

But the goal is identical. I want your reader to pick up your book and not put it down. I want them to reach the end feeling satisfied, whether that satisfaction comes from a story well told or an argument well made.

Which type of editing do you need?

Whether you're writing fiction or non-fiction, the type of editing you need depends on where you are in the process. If you're still shaping the overall structure, a developmental edit gives you the big-picture feedback. If the structure is solid but the prose needs tightening, an in-depth edit works at the sentence level while still catching larger issues.

Not sure which applies to your manuscript? Get in touch and tell me about your project. I'll give you an honest recommendation, and a free sample edit so you can see how I'd approach your specific book.