A picture book exploring the ecology of marine creatures. - Title: Exploring the Mysteries of Coral Reefs - Price: 1320 yen - Author: Masatomo Takeda Purchased new about 4 years ago and stored at home after being read a few times. There are no writings, stains, or tears inside. There may be minor scratches from storage, but I think it's in relatively good condition. I would appreciate it if those who understand that this is a book read by a child and has been stored at home would consider purchasing it. There are no pets or smokers in the household.