Maybe a talking chicken, a literate polar bear, a guy with a six-foot tongue and a prairie dog man are the last people on anyone's list to be their protectors, but it's working out all right. Maybe the far end of the trailer park is the last place anyone would look for heroes, but that's where Zoo Force lives. ZOO FORCE: We Heart Libraries is a special edition of the first three volumes of the hilarious groundbreaking graphic novels by John Ira Thomas and Jeremy Smith.