DOG MAN IS BACK! The highly anticipated new graphic novel in the #1 worldwide bestselling series starring everyone's favorite canine superhero by award-winning author and illustrator Dav Pilkey! Piggy has returned, and his newest plot is his most diabolical yet. WHAT other new villains are on the horizon? WHERE are they all coming from? And WHO will step forward to save the city when scoundrels sabotage our Supa Buddies? With...