Purchased about a year ago, and my child has read it only once. There are some minor folds on the edges of the covers, but there are no particular stains or tears on the books themselves. Selling as a set only. These are used books, having been in someone's possession before. Thank you for your understanding. The "Obake Zukan" series features colorful illustrations and humorous characters. - Title: Gakkou no Obake Zukan (The Ghost Picture Book of the School) - Title: Restaurant no Obake Zukan (The Ghost Picture Book of the Restaurant) - Title: Daitokai no Obake Zukan (The Ghost Picture Book of the Metropolis) - Title: Ryokou no Obake Zukan (The Ghost Picture Book of Travel) Thank you for looking.