Astrid, the last Nachstern witch and heir to the Queendom of Arturea, is cursed to duel the heir of Vatra for the Heart, the source of all magic, knowing that her death is inevitable. Her survival is crucial, as her queendom’s only hope of curing the Blight that’s destroying her people hinges on her victory. Armed with only her wits, potions, and familiar, she ventures into enemy territory to face Prince Zryan, a legendary dragon rider. Meanwhile, Skylar, a member of a traveling troupe, arrives in Vatra’s capital to profit from the crowds gathering for the duel, harboring deep resentment for the royals who killed her mother. When her best friend disappears, possibly conscripted by the kingdom, Skylar’s search draws her into the heart of royal intrigues. As Astrid’s and Skylar’s paths collide, they must navigate rebellion, personal demons, and dangerous loyalties. Together, their choices will determine whether they save their world—or destroy it.