Avatar: The Last Airbender: The Dawn of Yangchen (Chronicles of the Avatar, 3) by F. C. Yee. 2022. Hardcover (YA)

Plagued by the voices of Avatars before her for as long as she can remember, Yangchen travels to Bin-Er in the Earth Kingdom where she partners with an informant named Kavik and soon learns to rely on her own wisdom and continue her journey from uncertain young woman to revered leader.