How to Write & Publish a Children's Book on Amazon KDP (2026 Complete Guide)

Step-by-step guide to writing, illustrating, formatting and publishing a children's book on Amazon KDP. Cover dimensions, illustration tips, age targeting, and pricing.

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KDP Tools is a free, AI-powered platform helping self-publishers succeed on Amazon Kindle Direct Publishing. We offer 50+ tools including royalty calculators, keyword research, book cover design, AI book writers, niche research, and more — all built specifically for KDP authors.