The Defiant Heir By Melissa Caruso

Across the border, the Witch Lords of Vaskandar are preparing for war. But before an invasion can begin, they must call a rare gathering of all seventeen lords to decide a course of action. Lady Amalia Cornaro knows that this Conclave might be her only chance to stifle the growing flames of war, and she is ready to make any sacrifice if it means saving Raverra from destruction.

Amalia and Zaira must go behind enemy lines, using every ounce of wit and cunning they have, to sway Vaskandar from war. Or else it will all come down to swords and fire.