Order of the Red Sons (Windwalker #3)

Betrayed by those she swore to protect. When Kiva is attacked by a group of masked men within the walls of her city, she is told she must leave or those closest to her will die. They are the Order of the Red Sons, and they are determined to return Madina Basin to a time before female windwalkers.

As the Order's influence spreads, Kiva discovers that no one is immune to their rhetoric, not even her loved ones. But the danger goes beyond the hearts and minds of her people, for a far more insidious purpose lurks in the heart of their leader--one that could spell disaster for every last soul in Madina Basin.