Ezra Jack Keats was an American writer and illustrator of children's books. He won the 1963 Caldecott Medal for illustrating The Snowy Day, which he also wrote. Many of Ezra’s stories are about a grou…
Various is the correct author for any book with multiple unknown authors, and is acceptable for books with multiple known authors, especially if not all are known or the list is very long (over 50).
