The legacy of Yangchen
(Book)

At head of title: Avatar, the last airbender.

"Avatar Yangchen has succeeded in bringing a measure of stability to Bin-Er, but her successes have been limited to a single city, and rumors concerning Unanimity--a weapon capable of total obliteration--have led to increasing tensions among the Four Nations. Desperate to restore diplomacy, Yangchen attempts to de-escalate hostilities between heads of state. But in the wake of a brutal assassination and the freeing of Unanimity, Yangchen is forced to bring Kavik--the trusted former companion whose betrayal crushed her--back into her fold. As the Four Nations teeter on the brink of conflict and she begins to unravel the power-hungry Zongdu Chaisee's true agenda, Yangchen is forced to measure the worth of humanity, and how much can be sacrificed in the name of balance"--,Provided by publisher.