Look up in the sky! It's a graphic novel about SUPERHERO PETS from CALDECOTT MEDALIST DAN SANTAT!Captain Amazing, superhero and savior of Metro City, is getting old. He's out all hours battling arch-villains, catching thieves, and helping little old ladies cross the street. He doesn't even have time for his house full of pets. He needs - a SIDEKICK!Captain Amazing's four pets agree. But each one of them thinks HE should get the sidekick spot - and a chance for one-on-one