The origins of the legendary Black Axe are revealed for the very first time! In celebration of its 20th Anniversary, experience the earliest tale in Mouse Guard history... Adventure with the ancient weapon's first mouse wielder and champion, Bardrick, as he sets off on an epic quest in the newest installment of the Harvey Award-winning series by Mouse Guard creator David Petersen and Eisner-nominated artist Gabriel Rodríguez (Locke & Key)!