Mouse Guard is an Eisner Award-winning bi-monthly comic book series written and illustrated by David Petersen and published by Archaia Studios Press. The comic stands out on shelves due to its distinctive form factor -– a square (8" × 8") as opposed to the standard comic size (6½" × 10").Series one and two of the series have been collected in a single volume each, titled, respectively Mouse Guard: Fall 1152 (ISBN 1-932386-57-2), and Mouse Guard: Winter 1152 (ISBN 1-932386-74-2).