As You could possibly assume, it's a fundamental part of the publishing system: a book can not be revealed if it doesn't have a book cover. Possibly additional importantly, it frequently will never have the capacity to bring in audience if it does not have a very good book cover. https://whitemagicstudios.co.uk/blog/how-does-a-self-publishing-company-uk-help-writers-to-publish-their-books/