This is a picture book set with a wealth of information about frogs, featuring beautiful illustrations and photos. - Title: Zurali Frogs - Title: Where is the End of the World? - Title: Maruma-kun Becomes a Frog My daughter, who loves frogs, read these books many times and enjoyed them. There is some wear and tear on the corners, but they are in good condition for children to read. These are used items. Please consider this before purchasing.