Avatar Aang and his friends are looking for answers to the questions floating around the mysterious refinery, the one built on land sacred to them. While Toph confronts her father and tries to understand his connections with that refinery, Aang moves to the spirit world, where he discovers a surprising and very dangerous secret that is going to affect him and everyone around him. But do they understand the magnitude of the danger? And do they have the necessary powers to deal with her?? Brian Koniezko and Michael Dante DiMartino created the world of the Avatar in a spectacular animated series. Acclaimed comic creator and Eisner Award winner Jin Luan Yang and artists Chifuyo Sasaki and Naoko Kawano have continued the story of the magical world in a thrilling comic book series that invites old and new readers to an immersive adventure with Aang and his friends.