How to Self Publish a Children's Book: A Step by Step Guide from an Indie Author

So you've got a story idea, a handful of sketches, and a dream of seeing your children's book on a shelf. The question is: where do you start? As a self-published children's book author and the founder of The Bookshelf — the first digital bookstore dedicated exclusively to independent children's book authors — I've been through every step of this process. Here's what I wish someone had told me.

Step 1: Write and Edit Your Manuscript

Every great children's book starts with a clear concept: Who is your main character? What age group are you targeting — picture books (ages 3–8), early readers (ages 6–10), or middle grade (ages 8–12)? Keep your word count appropriate for the age range. Picture books typically run 500–800 words, while early readers can stretch to 2,000–10,000 words. Once written, work with a professional editor who specializes in children's literature. Fresh eyes catch what you can't see after your fiftieth read.

Step 2: Find and Work with an Illustrator

Illustrations make or break a children's book. You can find talented indie illustrators on platforms like Reedsy, Upwork, and even Instagram. When hiring an illustrator, make sure you sign a clear contract that covers: who owns the artwork (you should own the full rights), the number of revision rounds included, the delivery format (300 DPI files for print), and the payment schedule. Budget anywhere from $1,500 to $10,000+ depending on the illustrator's experience and the number of spreads needed.

Step 3: Format and Design Your Book for Print and Digital

Once your manuscript and illustrations are finalized, you need to lay out the interior. Tools like Adobe InDesign or Canva (for simpler formats) work well. For print-on-demand publishing through platforms like Amazon KDP or IngramSpark, you'll need to submit files in specific formats — typically a PDF with bleed and trim marks. Your cover design is equally critical: it needs to stand out as a thumbnail on screen and look polished on the physical book. Hire a professional cover designer or use your illustrator's final art with a designer's layout skills.

Step 4: Get Your ISBN and Choose a Publishing Platform

Every book needs an ISBN (International Standard Book Number) for distribution. In the U.S., you can purchase ISBNs through Bowker. Amazon KDP offers a free ISBN, but it limits distribution to Amazon only — owning your own ISBN gives you full control. For publishing platforms, consider Amazon KDP for wide reach, IngramSpark for broader bookstore distribution, or selling directly through your own website. Many indie authors use a combination to maximize reach.

Step 5: Market Your Book and Get It Into Readers' Hands

Publishing your book is just the beginning. Marketing is where many indie authors struggle. Start with social media — Instagram and TikTok (BookTok) are powerful platforms for children's book authors. Build your email list from day one. Reach out to school librarians, teachers, and parenting bloggers for reviews. Consider joining or creating a community of indie children's book authors. And don't underestimate the power of having your own digital storefront. That's exactly why I created The Bookshelf — a dedicated home for independent children's book creators to sell directly to parents, teachers, and gift-givers who are actively looking for something unique.

Ready to Join the Indie Author Revolution?

Self-publishing a children's book is one of the most rewarding things an indie author can do. You control the story, the art, the pricing, and the message. And with the right support — from a solid manuscript to a strategic launch plan — your book can find its way into the hearts and hands of children everywhere.

If you're ready to take the next step, I offer creative consulting and publishing guidance for aspiring children's book authors. Visit my Hire Me page to learn how we can work together. And if you've already published, consider listing your book on The Bookshelf, where indie authors connect with readers who are specifically looking for self-published children's books.