How Long to Write a Children's Book

Kitchener Jul 09, 2026

Writing a children's book is a rewarding journey that combines creativity, storytelling, and a deep understanding of your young audience. But how long does it take to write a children's book? The answer isn't as simple as counting hours or days. It's a process that involves several stages, each with its unique timeline.

a stack of books with the words children's book lengths
a stack of books with the words children's book lengths

Before we dive into the details, let's set some parameters. A typical children's picture book is around 500 words, while early readers can be up to 2,000 words. Middle-grade novels, on the other hand, can range from 20,000 to 55,000 words. The time it takes to write a children's book can vary greatly depending on the type of book, your writing experience, and the time you can dedicate each day.

How to Start Writing a Children’s Book: A Beginner-Friendly Guide for New Authors
How to Start Writing a Children’s Book: A Beginner-Friendly Guide for New Authors

Understanding the Writing Process

The writing process for a children's book can be broken down into several stages. Each stage has its own timeline, and they often overlap or require revisiting.

✨ How to Publish a Children’s Book – Step-by-Step Guide!
✨ How to Publish a Children’s Book – Step-by-Step Guide!

Here's a simplified breakdown of the writing process:

Idea Generation and Planning

How To Write and Illustrate a Children's Book
How To Write and Illustrate a Children's Book

This stage involves brainstorming ideas, developing your story, and planning your book. It can take anywhere from a few days to several months, depending on how developed your initial idea is and how much time you spend planning.

For instance, creating a detailed outline, developing your characters, and planning your plot can take several weeks. But if you're a pantser (someone who writes by the seat of their pants), this stage might be shorter.

Writing the First Draft

the four steps to writing children's book
the four steps to writing children's book

The time it takes to write the first draft varies greatly depending on the length of your book and how much time you can dedicate to writing each day. A picture book might take a few weeks, while a middle-grade novel could take several months.

For example, if you write 500 words a day, it would take you about two months to write a 30,000-word middle-grade novel. But if you can only write 250 words a day, it would take you about four months.

Revising and Editing

a pile of books with the title how to write a children's book free template
a pile of books with the title how to write a children's book free template

Revising and editing your manuscript is a crucial part of the writing process. It involves improving your story, tightening your prose, and ensuring your book is ready for publication.

This stage can take as long as, or even longer than, writing the first draft. It involves multiple rounds of revision, from developmental edits to line edits, and often includes feedback from beta readers, critique partners, or professional editors.

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Developmental Editing

Developmental editing focuses on the big picture aspects of your story, such as plot, character development, pacing, and structure. This stage can take several weeks to a few months, depending on the extent of the changes needed.

For instance, if your manuscript needs significant plot changes, it might take longer than if it just needs some tweaks to character development.

Line Editing and Proofreading

Line editing involves refining your prose at the sentence level, while proofreading ensures your manuscript is free of typos, grammatical errors, and punctuation mistakes. These stages can take several weeks to a few months, depending on the length of your book and the number of changes needed.

For example, a 30,000-word manuscript might take about a month to line edit and proofread, but a 50,000-word manuscript could take two months.

So, how long does it take to write a children's book? The answer is: it depends. It could take a few months for a short picture book, or it could take several years for a longer middle-grade novel. The key is to be patient, persistent, and dedicated to your craft. After all, writing a children's book is a journey, not a race.

Now that you have a better understanding of the writing process, it's time to start your own journey. Whether you're writing a picture book, an early reader, or a middle-grade novel, remember that every word counts. So, grab your favorite writing tool, and let your creativity flow. Happy writing!