When Leon brings a mystery egg home from school, Cat Ninja and Master Hamster face their biggest challenge yet: babysitting! And while they're pretty sure they can keep an egg out of trouble, they know they're in over their heads when that egg hatches into a high-energy ball of feathers and cuteness. It's baby's first superhero adventure when they decide to bring their newest family member along as they uncover the identity--and nefarious motives--of Metro City's latest foe.

Matthew Cody is the author of several popular books, including the award-winning Supers of Noble's Green trilogy: Powerless, Super, and Villainous. He is also the author of Will in Scarlet and The Dead Gentleman, as well as the graphic novels Zatanna and the House of Secrets from DC Comics and The Bright Family from Epic/Andrews McMeel. He lives in Manhattan, New York, with his wife and son.