Shel Silverstein

Sheldon Allan Silverstein was an American writer, poet, cartoonist, songwriter, and playwright. Born and raised in Chicago, Illinois, Silverstein briefly attended university before being drafted into the United States Army. Though perhaps best known for his children's books, Silverstein did not limit his audience to children. During his rise to prominence in the 1950s, his illustrations were published in various newspapers and magazines, notably the adult-oriented Playboy. He also wrote a satirical, adult-oriented alphabet book, Uncle Shelby's ABZ Book, under the stylized name "Uncle Shelby", which he used as an occasional pen name.