World of Reading The Avengers: The Kree-Skrull War: Level 3

The Avengers must defend Earth against the most powerful army in the universe -- the evil Skrulls, who can change the way they look! They team up with the Krees, another alien race, but when everyone they see could be a Skrull in disguise, how can they trust anyone...even their own friends? Find out in this exciting Level 3 Reader!