In the shadowed metropolis of Nocteria, where vampires rule from gilded towers and werewolves command the streets below, a nineteen-year-old hybrid named Ivy—born of two sworn enemies—is hunted as an abomination.When Lucien, a centuries-old vampire heir bound by duty to preserve his, dying race, is ordered to capture her, he expects a monster. Instead, he finds a girl whose blood may be the cure to an ancient curse—and the key to ending a war older than memory.But as political betrayal brews and a ruthless pureblood vampire seeks to use Ivy’s power to dominate both species, Lucien must choose between loyalty to his throne… and the one person who could heal their broken world.In a city ruled by blood and moonlight, love may be the most dangerous remedy of all.