Daniel Gillespie Clowes (born April 14, 1961) is an American cartoonist, illustrator, and screenwriter. Most of Clowes's work first appeared in Eightball, a solo anthology comic book series. An Eightball issue typically contained several short pieces and a chapter of a longer narrative that was later collected and published as a graphic novel, such as Like a Velvet Glove Cast in Iron (1993), Ghost World (1997), and David Boring (2000).