This is a set of 12 monthly picture books, "Wonder Ehon," for preschool (3-year-olds) plus a supplementary mini picture book. These books cover a variety of themes, including seasonal events, songs, food education, the environment, daily routines, and stories (each month features a new story), designed to be fun and educational. The back covers, when lined up from the April issue, create a long maze. The spines also form a cute picture when arranged in order. I purchased these as educational materials for my child's preschool class. They are used books that were brought home each month after the children had used stickers in class. Considering the following, the product condition is listed as "Used - with noticeable scratches and stains": * The sticker pages (one spread per issue) have already been used, with stickers applied. (See image 7) These are reusable stickers, so they can still be enjoyed. * The names written on the 12 monthly books and the supplement have been blacked out with a marker and covered with white stickers. (See images 8 and 11) * Six of the monthly books (April, May, July-September, and November issues) have pen markings on the back cover. (See image 9) There are no markings inside the books. * There are creases mainly on the corners of the covers, and some paper wear is also visible. Please consider this item only if you understand that it is a used product. ☆ Wonder Ehon, April 2022 - March 2023 Includes the supplementary book "First Picture Book: What's This?" Original price: 400 yen per book Picture books that nurture the "life skills" of 3-year-olds! These are educational materials used in kindergartens, nurseries, and children's centers nationwide. These monthly picture books bring smiles to children's everyday lives, with fun story pages written in easy-to-understand language, delicious-looking food education pages, and life pages that teach daily routines like greetings and brushing teeth.