Doogie Horner is an author, illustrator, and comedian. His previous books are "100 Ghosts: A Gallery of Harmless Haunts" and "Everything Explained Through Flowcharts", and his humor writing and illustration have appeared in "Wired, Fast Company, Playboy, McSweeney s, The Believer, The London Times, " and BoingBoing. He lives in New York City.