Hi guys! This 3 books are part of the Marvel series. And in my opinion, they are the BEST!!! The story is superbly interesting and it links to (almost) everything that had happened in the Marvel universe. For instance, Thor isnt really a god, neither are the Asgardians, they were formed due to a contract signed between "Odin" and Mephisto. Its like nothing I have read before! woohoo!