For years, fans of Avatar: The Last Airbender and The Legend of Korra have burned with one question—what happened to Fire Lord Zuko's mother? Finding a clue at last, Zuko enlists the aid of Team Avatar—and the most unlikely ally of all—to help uncover the biggest secret of his life..
| Brand : | Avatar Last Airbender |
| Publisher : | Dark Horse Comics |
| Genre : | Action Adventure |
| Category : | Graphic Novels |
| Artist : | Gurihiru |
| Writer : | Gene Luen Yang |
