Munro Leaf

Wilbur Monroe Leaf (aka Munro Leaf) (1905–1976) is an American author of children's literature who wrote and illustrated many books during his long career. His books were illustrated by a number of famous artists, including Ludwig Bemelmans, Robert Lawson, and Theodor Seuss Geisel (Dr. Seuss). He is best known for The Story of Ferdinand (1936).