Albrecht Dürer's Description of Human Proportion

The image shows the front cover and spine of a historical book. The binding is a quarter-leather style with dark brown or burgundy leather on the spine and corners, and marbled paper covering the boards. The marbling features a "snail" or "swirl" pattern with a palette of deep red, charcoal black, and ochre yellow. The spine is structured with five raised bands, creating six compartments. In the second compartment from the top, there is a small, rectangular red leather label with gold-stamped lettering.