Jon Klassen is the creator of the #1 New York Times bestselling I Want My Hat Back, which won a Theodor Seuss Geisel Honor, and its companions: This Is Not My Hat, which won a Caldecott Medal and a Kate Greenaway Medal, and We Found a Hat, named a Publishers Weekly Best Children's Book of the Year. The author-illustrator of The Rock from the Sky, he also illustrates for other authors, including Mac Barnett and Sara Pennypacker. Originally from Niagara Falls, Ontario, he now lives in Los Angeles.
