Kindle Direct Publishing (KDP) is Amazon's self-publishing platform that allows authors to publish their books in both digital eBook and print formats. This service is particularly appealing for children's book authors as it offers a user-friendly interface, broad distribution, and the ability to reach a global audience. Authors retain control over their work, including pricing, book rights, and design elements. KDP also provides tools for tracking sales and making updates to content, making it an essential resource for aspiring children’s authors.