DeCaprio, Annie. Willie and the whale; [electronic resource] / illus. by Allen Shapiro.. — : Wonder books; a division of Grosset, 1965. — unp : illus. — ((An early-start preschool reader)).

Willie goes swimming in the sea where he meets a friendly whale. After discussing their needs they agree that each of them must live in his own habitat, but plan to meet for fun from time to time.