Kids help the PAW Patrol come to the ruff-ruff rescue in this interactive storybook that features the superhero Mighty Pups! Join the PAW Patrol on a mighty rescue! Kids can use the magic water pen to help the Mighty Pups as they take on a new superbaddie, the Copycat!Decorate every page of the story -- then let it dry and do it again! This sturdy board book is a storybook and activity book in one. Each page includes places for kids to come to the rescue by using their customized water pen to reveal the action.