Is My Book Too Long? Word Counts, Page Limits, and When You Actually Have a Series
Short answer
Most first novels run 70,000 to 100,000 words, with adult fantasy and science fiction going up to about 120,000 and young adult sitting lower at 60,000 to 90,000. Page count tells you nothing, so measure in words. Past roughly 200,000 words the useful question stops being what to cut and becomes whether you’ve written more than one book.
Somebody asks this in an author group every few days, usually phrased as a page count (useless), and usually with a note at the end explaining that yes, the story really does need to be that long (spoiler, no it doesn’t).
I get it. You’ve spent two years on this thing and you love it, so the idea that it might be two books instead of one feels like someone just asked you to rip the Mona Lisa in half so people could enjoy it just a little at a time.
The good news is that this question has actual answers rather than just my own (usually correct) opinions.
Why page count tells you nothing
Pages are a useless measure of manuscript length, because how many words fit on a page depends on your font, your margins, and whether you’re working single-spaced or double. A Word doc that has 400 pages might be 90,000 words or 160,000, and those are two completely different situations.
Every person you’ll ever need to convince measures in words. Agents want a word count in your query, and printers calculate from words. Other authors can only help you if you give them a number that means something to their brains. Google Docs will tell you in two clicks, Word in one.
So get your real word count first, then keep reading.
Typical novel word counts by genre
These are typical word counts for a first book, gathered from what sells rather than from any rule anyone’s enforcing:
| Category | Typical first book | Notes |
|---|---|---|
| Middle grade | 30,000 to 50,000 | Upper middle grade fantasy stretches toward 70,000 |
| Young adult | 60,000 to 90,000 | YA fantasy and science fiction run longer, 80,000 to 110,000 |
| Adult fantasy and science fiction | 90,000 to 120,000 | The most generous range in fiction, and still a range |
| Adult literary and general fiction | 70,000 to 100,000 | |
| Romance | 50,000 to 90,000 | Depends heavily on the line and the subgenre |
| Mystery and thriller | 70,000 to 90,000 | |
| Prescriptive nonfiction | 50,000 to 80,000 |
You’ll notice fantasy has the longest range. Worldbuilding takes a lot of room and readers of that genre expect a good chunk of the book to be dedicated to that, so nobody’s asking you to write a skinny book. There’s still a ceiling, though, and it’s lower than most writers expect, or want.
If you’re well over the top of your range, sometimes it means cutting. More often it means you’ve written more than one book.
The hard ceiling: print-on-demand page limits
Word-count guidelines are soft. Print limits are not.
Amazon’s print-on-demand caps a black-and-white paperback at 828 pages on white paper and 776 on cream, at standard trim sizes. IngramSpark goes higher, up to about 1,200 pages on 50 lb white stock, but you’re into territory where the binding itself becomes a problem. Hardcover is stricter everywhere, and KDP stops at 550 pages, which is the limit epic fantasy writers usually hit first, because they tend to love hardcover books the most.
At a 6x9 trim with normal fiction formatting, you’ll get somewhere around 250 to 300 words on a page, so a 280,000-word manuscript comes out near a thousand printed pages. That book absolutely can’t be a single paperback on KDP. This isn’t about preferences, I just mean they’ll reject your file outright. It doesn’t get printed. Period. Your ebook is fine, since a file has no page count and nobody has ever been stopped there, but the print edition still has to exist.
Even where the format allows it, print cost scales with page count and comes straight out of your royalty. A 700-page paperback has to be priced at a level that makes most people think twice about buying, and if your audience is younger readers, you’re also asking a twelve-year-old to hold a brick they spent $39.99 of their allowance money on.
Will splitting the book ruin the flow?
No, it won’t. Pinky promise.
I think of it as continuous causality, which sounds like a phrase you’d hear in math class but it’s just the idea that each scene makes the next one necessary, and it’s what a well-plotted, long story does. It’s also what every good series does. Nothing about a break in the middle means the story has to stop building.
A volume break doesn’t go where the cause and effect cycle ends, because if you’ve done your job right, it doesn’t. The break goes where a question the reader has had in their heads for 300 pages is answered, right before a new one starts. That’s how it works. The reader closes the book satisfied with something and unsatisfied about something else, and that combination is what makes them pick up the next one.
In a draft of over 200,000 words there are almost definitely two or three spots that already do this.
How to find the break point between volumes
Go through your outline, or your chapter list if you don’t have an outline, and mark every place where something a character wanted gets resolved. Not the BIG ONE at the end, the middle ones. Something like a rescue that works or a truth someone discovers. Then look at what starts immediately afterward. If a new want or a new problem opens up in the next chapter or two, you’ve found a candidate break point.
You’re looking for a point that satisfies the reader, yet leaves them dissatisfied at the same time. If the ending wraps everything up with a neat little bow, they have no reason to continue, and if it doesn’t wrap anything up at all, the reader feels cheated and leaves you a one-star review.
How not to cut a long manuscript
Don’t cut evenly across the whole manuscript just to hit a number. If the appeal of your book is immersive description and deep worldbuilding, taking things like that out willy nilly to hit a random word count takes out the whole reason the person wanted to read your book in the first place, and you’ll still be over. Cut scenes that aren’t doing anything for the reader (notice I said the reader, there will be scenes that are everything to you, and you’ll cry when you cut them, but you’ll live), and leave the ones that are.
Don’t decide based on what you like to read. Plenty of us love enormous books, that doesn’t mean Amazon’s print-on-demand will print it for you.
Don’t wait until the manuscript is polished. Length is a structural question, and paying to have 280,000 words edited before answering it means paying to perfect passages that may not survive the restructure.
Genres where a long book is fine
Some genres are allowed to be longer than others. Progression fantasy and LitRPG are two genres of fiction that have audiences who want big fat books. Best-selling authors get more leeway than debut authors, for obvious reasons, since a publisher printing a 300,000-word doorstop is betting on a track record.
When an outside read helps
The hardest part of the length question is that you can’t answer it from inside the manuscript, and the people closest to you usually can’t either. Friends and family reading your first few chapters are seeing a fraction of the entire structure, and that structure is the basis for the question.
That’s what an editorial assessment is for. You get a read of the whole manuscript and a report on structure and pacing, as well as thoughts on whether the story is actually one book or three, including where the break points would be if it’s more than one. It’s usually a good bit less than what a line edit or copyedit costs, and it’s the cheapest way to find out before you invest in polishing.
Common questions about book length
How many words is too many for a first novel?
For most genres, anything over about 120,000 words is going to make agents and readers hesitate, and adult fantasy and science fiction are the exception that gets you to roughly 120,000 comfortably. Past 150,000 you’re asking a debut reader for a lot of faith. Past 200,000, the honest answer is usually that you have a series rather than a long novel.
How do I convert page count to word count?
Don’t convert, just count. Word and Google Docs both give you the real number in a click or two. If you only have a printed manuscript, a 6x9 trim with standard fiction formatting holds roughly 250 to 300 words per page, so multiply by 275 for a rough estimate and treat it as rough.
Can I self-publish a 300,000-word book?
As an ebook, yes, since a file has no page count. As a print paperback on Amazon KDP, no. A 300,000-word manuscript runs past a thousand pages at standard trim, and KDP caps a black-and-white paperback at 828 pages on white stock. IngramSpark will go to about 1,200 pages, though the binding starts to suffer and the print cost comes out of your royalty.
Does word count matter for ebooks?
Less than it does for print, but it still matters for reader expectations and reviews. Nobody’s file gets rejected for length, though readers who expected a novel and got a nine-hundred-page volume tend to say so in reviews, and a series priced as three books earns more than the same words priced as one.
Should I split my book before or after editing?
Before. Splitting is a structural decision, and structural decisions belong at the assessment stage, before anyone touches your sentences. Paying for a copyedit on 280,000 words and then cutting a third of them is the most expensive order to do this in.