- Language: English Thank you for looking. - Left hardcover: I bought this here. The previous owner said that water leakage caused stains when it was placed by a window. Please check the photos. It can be used without any problems for reading. - Right paperback: I bought this new and used it. I am selling it because I bought a new complete set. It is not new. There are no parts that have come off, and it can be read properly. Please ask any questions you may have beforehand. There are no noticeable issues such as crushed or dirty corners, but this is common with overseas products. If you are concerned, please refrain from purchasing. I have used it carefully, but it has been used by a person. ^_^ How about trying to buy a single volume? This is a 2-book set filled with fun stories from Mo Willems' popular "ELEPHANT & PIGGIE" series. - Title: Are You Ready to Play Outside? - Title: There Is a Bird on Your Head! - Author: Mo Willems - Series Name: ELEPHANT & PIGGIE #ElephantPiggie #ExtensiveReading #Toddler #Educational #HomeEnglish