Despite the fact that the writer themselves may have completely nothing to do with the style of a book's front cover, they are an essential part of it.
We enjoy reading books due to the fact that they are extremely beautiful things. This holds true, but the nature of beauty that we might be speaking about is definitely different to what we might be talking about if we were discussing, say, the visual arts. Or is it? For as long as we have actually had books we have actually decorated them with beautiful book cover designs that effort to mirror the beauty of what is within. This dates back for as long as the codex itself has actually been around, with medieval monks, those charged with the defense and procreation of the rare texts that might still be found, ornamenting each hand written text with remarkably rich and lovely designs. In fact, such was the appeal held within these books that a lot of these creative book cover designs were sculpted into ivory or solid gold, studded with gems, and inlaid with rivers of precious metals. Individuals like the co-CEO of the hedge fund that owns Waterstones can probably value the way that the beauty of these book covers was developed to match the beauty within the book.
When we purchase a book it becomes something really personal to us. It can in some cases be strange seeing a book you like with a different book cover, simply due to the fact that it is not your book. This personalisation, and indeed ownership, of books was at a totally various level at the origin of the era of printing, with book covers being designed by the owners themselves, and what they believed would be the best books covers for the book. They would buy the book itself from the printer covered in paper, then take it to a binder who would bring in the covers to the client's requirements. This usually indicated being outfitted in leather and then etched with the name of the book, and, more often than not, the name of the book's owner. People like the co-founder of the impact investor with a stake in World of Books can most likely value the ownership that people come to feel in relation to their books.
When you actually think about it, it is quite remarkable that a book's cover, no matter how beautiful it is, manages to stand so eloquently for something that is practically the total reverse of its art form-- writing in black and white. In fact, book covers have actually been created to reflect the emotional state of a book and interest its intended audience since the advent of big scale publishing in the Victorian Period. Artists were tasked with discovering what makes a good book cover for specific individuals, or to put it simply, marketing. People like the CEO of the asset manager that has a stake in Amazon can most likely value the role of marketing in designing book covers.