Shel Silverstein died on this day 23 years ago, aged 68.
Silverstein first illustrated for newspapers. In 1957, he became a cartoonist for Playboy, and became friends with its founder, Hugh Hefner.
Silverstein soon began writing songs, including some for Johnny Cash. These included the novelty song "Boa Constrictor" (a song about the singer being swallowed by a snake, mentioning which body part the snake is up to- which would later appear as a poem in his poetry collection Where the Sidewalk Ends), and the much more well-known (and serious) "A Boy Named Sue":
Silverstein is probably best known for his children's books, the most notable of which is 1964's The Giving Tree- a book about a tree giving its fruit, leaves, and wood away to a man over the span of many years. His poetry collections (particularly Where the Sidewalk Ends and A Light in the Attic) are also quite notable.