David Petersen is an American comic book creator best known for the series Mouse Guard.
Mouse Guard is a New York Times Bestselling, Eisner & Harvey Award winning comic book series. In the world of Mouse Guard, mice struggle to live safely and prosper amongst harsh conditions and a host of predators. Thus the Mouse Guard was formed: more than just soldiers, they are guides for common mice looking to journey without confrontation from one village to another. They see to their duty with fearless dedication so that they may not simply exist, but truly live.