This is a set of literary works that have won the Akutagawa Prize and the Naoki Prize. - Title: Kayanoki Matsuri (The Kaya Tree Festival) - Author: Shuzo Takagi - Award: Akutagawa Prize Winner - Title: Genshu no Muhon (The Revolt of the Head of State) - Author: Masaki Nakamura - Award: Naoki Prize Winner There are stains on the cover. There is no problem with reading the books. Thank you for looking.