Avatar, The Last Airbender - The Kyoshi Novels 2 : The Shadow of Kyoshi
Yee F.C
Abrams
With her mentors gone, Kyoshi voyages across the Four Nations, struggling to keep the peace. But while her reputation grows, a mysterious threat emerges from the Spirit World. To stop it, Kyoshi, Rangi, and their reluctant allies must join forces before the Four Nations are destroyed irreparably.