Battling Boy HC Graphic Novel GN

When Battling Boy's father (a warrior god) drops him on a world infested with bloodthirsty monsters, he leaves his son with nothing but a magic credit card, a trunk full of enchanted tee shirts, and instructions not to come home until he's liberated the planet from its plague of monsters. It's one kid vs an entire world full of monsters. And the monsters don't stand a chance.