A popular edition picture book depicting 12 nights of fun with arithmetic and mathematics. It has a vinyl cover. It is a used item, but I think it is in good condition. - Title: The Number Devil - Author: Hans Magnus Enzensberger - Illustrator: Rotraut Susanne Berner - Translator: Shizuya Okazawa - Edition: Popular Edition - Contents: 12 nights of fun with arithmetic and mathematics Price: ¥1,600 + tax Will sell including shipping.