When you’ve browse the area earlier mentioned about metallic foil stamping, the process will be very easy to image. In the stack of components: your cover on the bottom. Above it the (optional) foil and then the metallic stamp (die) with a reversed version of your respective type or design https://selfpublishingforauthor.blogspot.com/2024/09/a-book-cover-design-can-make-difference.html