As You might anticipate, it's a essential Component of the publishing system: a book can't be published if it doesn't have a book cover. Potentially extra importantly, it often will not likely have the ability to catch the attention of readers if it does not have an excellent book cover. https://whitemagicstudios.co.uk/blog/why-best-seller-books-have-a-book-trailer-and-why-you-should-too/