This is a set of two books: "Elementary School Manga Proverbs Dictionary" and "Elementary School Manga Word Usage Dictionary," published by Shogakukan. Proverbs, idioms, and common phrases are explained with easy-to-understand illustrations. It's recommended because children can enjoy learning about words. These are used items, so there is some wear and tear. There is no problem with reading them. There are tears and folds. See photos. Please understand that these have been stored at home before purchasing. Thank you. Elementary School Manga Proverbs Dictionary, supervised by Haruhiko Kindaichi