Author:
Yang, Gene Luen.
Imprint:Milwaukie, OR : Dark Horse Books, 2012.
Physical Description76 p. : chiefly col. ill. ; 23 cm.
Note:At head of title: Nickelodeon.
Note:Following the war, Aang travels to a colony in the center of Earth Nation where friction between neighbors threatens the world's new peace, pitting the Avatar against one of his closest friends.