How to publish a children's book - a complete guide

Traditional publisher vs self-publishing

The first decision shapes everything that follows. A traditional publisher covers the costs - editing, illustration, printing, distribution - and pays you a royalty. In return you give up control: over the illustrator, the cover, the timeline. For a debut author it's hard to get in; most unsolicited submissions are rejected without a full read. The wait from an accepted manuscript to a printed book is typically 12-18 months.

Self-publishing flips it: you keep full control and all the rights, but you carry every cost and every task - or you hire people for them. It's running a small business, not just writing. Done well, it's faster (3-6 months) and more profitable per copy. Done carelessly, it shows on every page.

For many debut authors a hybrid model - a small press that shares costs and decisions - is the sweet spot between the two.

Editing and proofreading

Editing checks the substance: are the characters consistent, does the structure hold, does the ending land for the target age? Proofreading removes the language errors. These are the cheapest stages to skip and the most obvious when you do - a strong story still falls apart in print without them.

Illustration - the part that sells the book

For a children's book, illustration isn't decoration - it's half the storytelling, and often the reason a child reaches for the book at all. It's usually the largest line in the budget, and the one worth getting right.

When you commission an illustrator, look at the portfolio closely: style consistency, character design, whether the art carries a story without leaning on the text. Agree scope, rights, schedule and revision rounds in writing before anyone starts. Book 3-6 months ahead - good illustrators are reserved early.

I work remotely with authors and publishers worldwide. You can see my work and start a project on the children's book illustration page - from narrative illustration and the cover through to print-ready files.

Layout, cover and print preparation

Layout for children needs its own craft - typeface choice, leading, generous margins, the dance between text and image on a spread. The cover is a separate job with its own format and a larger bleed; it's the single most important sales surface, including as a thumbnail in an online store. Print files go out as CMYK with bleed and embedded fonts.

Printing and ISBN

Choose a printer experienced with children's books - tear-resistant paper, durable, child-safe inks. Decide between print on demand (Amazon KDP, IngramSpark - flexible, no stock, higher unit cost) and an offset print run (low per-copy price, but storage and sell-through risk). Debut authors usually start small: 100-300 copies, or print on demand until the response is clear.

An ISBN identifies you as the publisher of record. In the US it comes from Bowker, in the UK from Nielsen, elsewhere from your national agency. Amazon KDP offers a free ISBN, but it names Amazon as publisher and limits where you can sell - buying your own keeps the book yours.

Distribution and promotion

Self-publishing opens several routes: your own site, Amazon KDP, and IngramSpark for bookstore and library reach. Promotion runs on Instagram, parenting bloggers and reviewers, book fairs and author events. The single biggest lever is building an audience before the book launches - a hundred people waiting for release day beats a thousand strangers after it.