This is a set of children's paperback books suitable for elementary school students (grades 4 and up), including titles from Kadokawa Tsubasa Bunko (like the Junior Fantasy Science Reader and Bokura series) and Kodansha Aoi Tori Bunko. Please be aware that these are used books and have been stored at home. Please consider this before purchasing. *I also have other books, such as the Survival series, listed. Please take a look. Thank you very much.