Interesting Carolingian style binding. It looks like Coptic at first glance, but it's not because it's sewn around the threads that connect the boards rather than by them.
schweizercomics: Cleaning out my filing cabinet, I found this handout that I made for my mini-comics class. Hope it’s helpful! Remember, it ain’t only for comics. Self-publish short stories, collections of drawings or sketches, or blank for journals/sketchbooks, etc.