A set of 4 books from the "Bokura no" series. - Series: Bokura no - Title: Tesupāku Miraisen (Tesupark Future War) - Title: Taiikusai (Sports Festival) - Title: Takarasagashi (Treasure Hunt) - Title: Shūgakuryokō (School Trip) - Publisher: KADOKAWA Thank you for looking. The cover of "Treasure Hunt" has a small tear. Please understand that these are used items and have been stored at home for several years before purchasing.