About William Steig
William Steig was an American cartoonist, illustrator, and children's book author best known for his picture book Shrek, which inspired the film series of the same name. Steig was a prolific contributor of both cartoons and cover illustrations for The New Yorker magazine, and he developed a style of less humorous line drawings that became common on greeting cards as well as in his several published collections.
Biography source:
Wikipedia
