Born into a world ruled by magic, Lula Lightwood is the third princess of Lightland-and its greatest contradiction. Without magic and orphaned young, she is raised under the protection of her uncle, the King, yet never truly belongs. When fate pushes her beyond the palace walls, Lula chooses intellect over enchantment, training at the prestigious Warfare Pilgrim Sydney School. Now, on the brink of the TTC examination for the Foreign Service of Equator-a land where knowledge and strategy outweigh spells-Lula believes she has finally chosen her own destiny. Until destiny chooses her instead. Through a cruel twist of fate, she is bound in marriage to Alec Blackwood, a stranger whose valor is legendary and whose blood runs with dark magic. He is the Lord of Shadows, feared across realms-and more than a decade her senior. Light and darkness collide in a union neither of them sought. Trapped between duty and desire, reason and power, can a princess without magic survive beside a lord born of darkness? Is this marriage a political curse-or a fate written by something far greater? And when knowledge stands against magic, which will truly rule the realms?