Peter Wartman is cartoonist and illustrator living in Minneapolis, MN. He is interested in all-ages stories about growing up and dealing with the messiness of the world (and in drawing cool fantasy cities and lots of sci-fi machines). His first published comic was released in 2011, Over the Wall, online. Since then, Over the Wall has been published by Uncivilized books, and he began working on its sequel, Stonebreaker. Currently, Peter has been working as the artist on the Avatar: The Last Airbender graphic novels alongside writer Faith Erin Hicks.