When you’re content with the look within your eBook, you can publish it. This doesn't publish your eBook to Kindle Direct Publishing, but creates the .kpf file and you will upload that file to Kindle Direct Publishing, in place of your Word file. Strictly Talking, no. Amazon doesn’t involve you https://maplepublishers.com/blog/how-to-start-your-career-as-a-fiction-writer-by-self-publishing-a-book/