The cover has some leakage and is also sun-faded. This is not a new item, so please purchase if you understand this. Picture book set for 2nd and 3rd graders to solve everyday questions. - Title: Why? How? Everyday Questions for 2nd Graders - Title: Why? How? Everyday Questions for 3rd Graders - Target age: 2nd grade - Target age: 3rd grade - Number of books: Set of 2 - Number of pages: Thick Thank you for looking.