Book 2: Earth AKA Book 2: Rocks and Avatar: The Fire Nation Strikes Back is the second installment of the Avatar: The Last Airbender. After realizing they have finally gotten a show that doesn't majorly suck, Nickelodeon gave the go-ahead to Bryke to keep producing more of their Asian fantasy stuff. This book details the second part of Aang's epic adventure and this time he is traveling through China the Earth Kingdom to learn rocksbending. Unforutately for the FN they get less screen time this season, but their insanely hot princess gets introduced this season and so does her hot circus friend... and that other girl that nobody cares about.