This is a set of 13 books from the Ruru and Rara series. There are many color pages and illustrations, making them enjoyable to read. My elementary school-aged daughter was reading them. They are in relatively good condition, but there may be some folds on the covers. Considering they were used by a child, please understand that there may be some overlooked imperfections. I have marked them as "slightly used" with some scratches and stains. Thank you.