In exchange for special legal rights to promote the author’s eBook, Amazon delivers incentives on the writer, such as promotional equipment, like Kindle Endless, And perhaps increased royalty costs. Strictly speaking, no. Amazon doesn’t require you to possess any kind of legal enterprise entity create as a way to publish. https://maplepublishers.com/blog/what-formats-you-must-think-about-while-self-publishing-a-book/