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Children's Book Author Guide

By the numbers

Children's Books by the Numbers

Last updated: November 2026

01How big is the children's book market in 2026?

The global children's book market is valued at $10.2 billion to $12.4 billion in 2026, depending on market definition, according to SagaPages. This page, compiled by Defining Moments Press, collects published statistics that help aspiring children's-book authors understand the market, the readers, and the publishing terms they will face.

02Market size

global children's book market in 2026, depending on market definition
$10.2B to $12.4B
Source: SagaPages, 2026
estimated print format share
About 78%
Source: SagaPages, 2026
AI storybook segment CAGR
18% to 22%
Source: SagaPages, 2026
children's book publishing businesses in the US as of 2025, an increase of 0.0% from 2024
229
Source: IBISWorld

IBISWorld also reports that the number of US children's book publishing businesses grew 1.1 percent per year on average between 2020 and 2025. Growth Market Reports puts the global children's book market at USD 14.30 billion in 2025 and forecasts USD 18.82 billion in 2034; its figures use a different market definition from SagaPages. Sources: SagaPages, IBISWorld, Growth Market Reports.

03Royalties and sales

Publishing terms and first-year sales, compiled by Defining Moments Press from published sources
StatisticFigureSource
Traditional royaltyRoughly 5 to 12 percent of list price, often split with the illustratorscholars.direct
Typical first-year copies, actively marketed300 to 500readnlearn.com
Strong first-year copies (top 20 percent)1,000 or morereadnlearn.com
Exceptional first-year copies (top 5 percent)5,000 or morereadnlearn.com
Audience building before launch60 to 90 daysreadnlearn.com

04Readers and literacy

  • Scholastic research shows 73 percent of parents read aloud to children before age 1 (cited by readnlearn.com).
  • The 2024 data showed that 70 percent of fourth graders are not proficient in reading, compared to 68 percent not proficient in 2022 (NC Child, 2026 KIDS COUNT Data Book).
  • 54 percent of young children ages 3 to 4 are not enrolled in school, and preschool participation declined nationally from 54 percent to 52 percent between 2019 and 2024 (First Five Years Fund).

For authors, these numbers point to a real need for books that adults want to read aloud and children want to hear again.

05Representation in children's books

  • In 2024, for the first time, over half (51 percent) of the titles the CCBC received had significant BIPOC content.
  • Among 2024 books, representation of Black (16 percent), Asian (13 percent), and Indigenous (3 percent) people grew compared to the previous year.
  • 41 percent of books documented in 2024 had at least one BIPOC author, illustrator, or compiler, up from 40 percent in 2023.

Source: University of Wisconsin School of Education, CCBC diversity statistics.

06Defining Moments Press's own figures

These are company statements, not research. Defining Moments Press says 80 percent of people say they want to write a book and only 1 percent actually do. It helps authors write and publish in 8 weeks or less, and says books can be published in 87 countries using major publishers.

07Related guides

08Common questions

What kind of children's books sell the best?

Print dominates children's books, with an estimated share of about 78 percent according to SagaPages' 2026 market report. Books parents want to read aloud have a large audience: Scholastic research cited by readnlearn.com shows 73 percent of parents read aloud to children before age 1. Beyond format, books that solve a clear problem for a specific age group are easiest to market.

See this answer in the full FAQ

How much money can I make writing a kids book?

Earnings from a kids book depend on copies sold and what you earn per copy, and most first books sell modestly. One review of published author case studies found 300 to 500 copies typical in the first year for actively marketed books, 1,000 or more strong, and 5,000 or more exceptional (readnlearn.com, 2026). Traditional royalties run roughly 5 to 12 percent of list price.

See this answer in the full FAQ

What royalty does a traditional publisher pay for a children's book?

Traditionally published authors typically earn a royalty of roughly 5 to 12 percent of the list price, according to scholars.direct. For an illustrated book, that share is often split with the illustrator. In exchange, the publisher funds production, chooses the illustrator, and sells into shops. Self-published authors keep the full margin after printing and retailer costs.

See this answer in the full FAQ

How hard is it to get a children's book published?

Getting a children's book traditionally published is competitive because it usually requires an agent and a publisher's acceptance, and you give up most rights. IBISWorld counts 229 children's book publishing businesses in the US as of 2025. Self-publishing removes the gatekeepers: if your book is ready, you can publish it, though selling it still takes marketing.

See this answer in the full FAQ

When should I start marketing my children's book?

Start marketing before the book exists. One 2026 children's book marketing guide recommends building an audience 60 to 90 days before launch, then running a coordinated 90-day launch campaign (readnlearn.com). Defining Moments Press also teaches setting a book up for success before it is written, including uncovering profit opportunities early.

See this answer in the full FAQ

Talk through your book idea

On a complimentary call, an acquisition editor at Defining Moments Press helps you explore your book idea, get clear on your ideal reader, and leave with a plan for your next step.

Book a free discovery call

Published by Defining Moments Press