Once there was an island where the dead walked the earth, and seven noble houses ruled by the arcane secrets of necromancy. A conqueror’s blade brought them low, burning their libraries, killing their lords, and extinguishing their eldritch magic. But defiant against the new order stands the House of Teeth and its last living members: Marozia, the heiress to the House, and her cousin, Lady Agnes. Though she has not spoken a word in seven years, Agnes is the true carrier of the House’s legacy. She must recapture the secrets of death magic and avenge her family’s fallen honor. She must arrange the betrothal of her beloved cousin, Marozia, to Liuprand, heir to the conqueror’s throne, for access to the forbidden library in his grotesquely grand castle. Revenge burns in Agnes’ heart but so do stranger passions --- and it is Liuprand, the golden prince, who speaks to her soul.

The Lady knows the stories: how her eyes induce madness in men. The Lady knows that she will be wed to the Scottish brute, who does not leave his warrior ways behind when he comes to the marriage bed. The Lady knows that his hostile, suspicious court will be a game of strategy, requiring all of her wiles and hidden witchcraft to survive. But the Lady does not know that her husband has occult secrets of his own. She does not know that prophecy girds him like armor. She does not know that her magic is greater and more dangerous, and that it will threaten the order of the world. She does not know this yet. But she will.

In her forest-veiled pagan village, Évike is the only woman without power, making her an outcast clearly abandoned by the gods. The villagers blame her corrupted bloodline --- her father was a Yehuli man, one of the much-loathed servants of the fanatical king. When soldiers arrive from the Holy Order of Woodsmen to claim a pagan girl for the king’s blood sacrifice, Évike is betrayed by her fellow villagers and surrendered. But when monsters attack the Woodsmen and their captive en route, slaughtering everyone but Évike and the cold, one-eyed captain, they have no choice but to rely on each other. Except he’s no ordinary Woodsman --- he’s the disgraced prince, Gáspár Bárány, whose father needs pagan magic to consolidate his power.