Discover the creatures of Avatar: The Last Airbender and The Legend of Korra with this in-depth exploration of the Four Nations’ animal inhabitants!Part of what everyone loves about the Four Nations is all the strange and wonderful (and sometimes scary!) creatures that inhabit them! From the Air Nomads’ flying bison, to Kyoshi Island’s elephant koi, to the Earth Kingdom’s singing groundhogs and the little purple pentapus, look to this hardcover vo...