The Avengers Earth's Mightiest Heroes Hulk Versus the World (Paperback) ISBN-13: 9781423145585 ISBN-10: 1423145585 Genre: Children's Books 1 Marvel Universe Guardians of the Galaxy Cosmic Teamup [Marvel Adventures/Marvel Universe] (Paperback) ISBN-13: 9780785190318 ISBN-10: 0785190317 Genres: Children's Books, Comics & Graphic Novels 3 |