"The Decagon House Murders" Yukito Ayatsuji Price: ¥860 #YukitoAyatsuji #Yukito_Ayatsuji #book #JapaneseLiterature/Novel/Story Photos are everything. Please understand that this is a used item and has been stored at home. Please refrain from purchasing if you are sensitive to such matters or if you are looking for the same quality/service as a new item.