Self-publishing a children's book follows the same broad process as adult fiction, ISBN, distribution, formatting, keywords, but with real differences layered in: illustration budgeting, different discovery patterns, and a buyer (usually an adult) who isn't the same person as the reader. Understanding these differences upfront saves you from applying adult-fiction assumptions to a format that doesn't quite work the same way.
This is part of the Complete Guide to Writing and Publishing Children's Books. See the Complete Guide to Self-Publishing for the general fundamentals this article builds on.
Unlike most adult fiction, where the person buying the book is also the person reading it, children's books are frequently bought by parents, grandparents, teachers, or librarians for a child who has little or no say in the purchase decision. This changes what actually needs to appeal on the book's cover and description: it needs to work for an adult evaluating whether this is a good, appropriate, appealing book for a specific child, not just for the child who'll eventually read it.
For picture books especially, illustration is typically one of the largest costs in self-publishing, on top of the usual editing and formatting expenses. Budget for this realistically from the start; underestimating illustration costs is a common reason children's book projects stall partway through. See Working with an Illustrator for Your Children's Book.
The fundamentals of Amazon keyword research still apply (see the Complete Guide to Amazon KDP Keywords and Categories), but children's books often need keywords addressing both the child's interests (a favorite animal, a theme, a character type) and the adult buyer's concerns (a specific lesson, an occasion like a new sibling or starting school, an educational angle). Categories should reflect both the age range and, where relevant, the subject or theme parents commonly search for.
Full-color print and often fixed-layout ebook formatting are standard for illustrated children's books, which is more technically involved and typically more expensive than formatting text-only adult fiction. See Formatting a Children's Book for Print and Ebook.
Parents and educators often rely on different discovery channels than adult fiction readers: parenting blogs and communities, teacher and librarian recommendations, school and library programs, and word of mouth within parent networks, in addition to standard retailer reviews. If you're pursuing reviews and outreach, consider parenting and education-focused bloggers and reviewers alongside general book bloggers. See How to Get Reviews From Bloggers, Journalists, and Librarians.
Children's books, especially picture books and early readers, lend themselves well to series, since young readers and the adults buying for them often want more of a character or concept they already love. If your book has series potential, planning for that from early on, consistent visual branding, a recognizable format, can pay off more than it typically does in most adult fiction categories.
If you're hoping for school or library adoption, some additional considerations come into play: durable binding options (library binding, for instance), content that aligns with educational standards or themes schools value, and sometimes companion materials like discussion guides or activity pages. This is a more specialized path than general retail self-publishing, and it's worth researching specifically if it's a genuine goal for your book, rather than assuming general self-publishing steps will naturally lead there.
Between illustration, specialized formatting, and the generally longer illustration production timeline compared to text-only editing, children's book projects, picture books especially, often take longer and cost more than authors initially expect. Building in realistic time and budget for illustration specifically, rather than treating it as a quick add-on to the writing process, sets more accurate expectations from the start.
Getting Ready to Self-Publish Your Children's Book?
Entrada Publishing can help you think through the specific demands of publishing a children's book, from illustration to formatting to distribution.
Often, yes, primarily because of illustration costs, which most adult fiction doesn't require, and more specialized print and ebook formatting.
Both the adult typically making the purchase decision and the child who'll read it, since children's books are frequently bought by someone other than the reader.
The same fundamentals apply, but children's book keywords often need to address both the child's interests and the adult buyer's concerns, such as a specific lesson, occasion, or educational angle.
If your book and concept support it, yes, worth considering. Series are common and often effective in children's publishing, since young readers and their parents frequently want more of a character or world they already love.