Mouse Guard: Free Comic Book Day

Mouse Guard: Free Comic Book Day is a 5-book series with 6 primary works first released in 2010 with contributions by David Petersen, Royden Lepp, Sean Rubin, Cory Godbey, Nate Cosby, Yehudi Mercado, Chris Eliopoulos, Tom Hammock, Ramón Pérez, Adam Smith, Sam Sykes, and Liz Prince.