Dan Zettwoch makes slice-of-life comics, goofball illustrations, how-to diagrams, and folksy art in his house in St. Louis, Missouri. His books include Birdseye Bristoe (Drawn & Quarterly), Amazing Facts & Beyond! (Uncivilized Books), and lots of self-published mini-comics. He has finished a series of homemade screen prints about local gross foods, baseball statistics, and, at the request of his son Archie, monster trucks. His first car was a silver 1984 Volvo 740 Turbo. Science Comics: Cars is his first book with First Second.