What's on the other side of the door? There's only one way to find out: You'll have to go through it.JiHyeon Lee's debut book, Pool, was lauded as a wordless masterpiece. Here she takes readers on another journey into an unexpected world. Delicate drawings transform from grays to vivid color as a curious child goes through a mysterious door and discovers that open-mindedness is the key to adventure and friendship. Format: Hardback