"The Great Excavation Riddle Encyclopedia" Masao Honma Price: ¥750 #MasaoHonma #Masao_Honma #Books #Lifestyle/Hobbies & Entertainment This is a book I often read when my children were small, especially when we went out. Also, they would use the riddles to quickly become friends with children they met for the first time. I hope you can use it to communicate with your children. Please note: This is a used item, stored at home, and has been used by children. I will sell it to those who understand that it is a used item. ●The item is a USED item and has been stored at home. Also, since I am an amateur, I may have overlooked something. Please refrain from purchasing if you are concerned about minor details. Summer vacation Self-study Learning Interesting Homework