The Booker Prize is one of the most prestigious literary awards. To qualify, the book must have been written in English and published in the UK.
The shortlist of books for 2019 can be found here.
The 2019 Booker Prize longlist announced. (n.d.). Retrieved July 26, 2019, from https://thebookerprizes.com/booker-prize/news/2019-booker-prize-longlist-announced
This article by Ali Hale presents an overview of practical steps to follow to make a book available on Amazon.
Especially useful are the suggestions on factors to consider while deciding whether to publish as an ebook, physical book, or both.
How to Self-Publish a Book on Amazon [With Tools and Resources]. (n.d.). Retrieved July 17, 2019, from https://www.dailywritingtips.com/how-to-self-publish-a-book/