Is it a bird? Is it a plane? No, it's Man Sponge! Join SpongeBob in this new superhero-themed Ready-to-Read adventure.Bikini Bottom is in trouble, and there's only one person who can save it--it's Man Sponge! In this easy-to-follow Level 2 story that's filled with lots of action and laughs, SpongeBob becomes a superhero and puts the bad guys in their place.
