A big happy frog, a plump purple cat, a handsome blue horse, and a soft yellow duck-- all parade across the pages of this delightful book. Children will immediately respond to Eric Carle's flat, boldly colored collages. Combined with Bill Martin's singsong text, they create unforgettable images of these endearing animals. This board book measures 5" x 7" and is appropriate for ages 2 to 5.