About the book: year / Kyoshi's status as the true Avatar is finally secured, but at a great cost. Without mentors, Kyoshi travels across the lands of the four nations, trying to maintain peace. But as her reputation grows, a mysterious threat emerges from the Spirit World. To stop her, Kyoshi, Rangi and their reluctant allies must join forces, otherwise the four nations will be destroyed forever. This book continues Kyoshi's journey from a girl of humble origins to a merciless fighter for justice, feared and admired even centuries later..