It's easy to walk away from lies. Power is another thing. MacKayla Lane would do anything to save the home she loves. A gifted sidhe-seer, she's already fought and defeated the deadly Sinsar Dubh--an ancient book of terrible evil--yet its hold on her has never been stronger. When the wall that protected humans from the seductive, insatiable Fae was destroyed on Halloween, long-imprisoned immortals ravaged the planet. Now Dublin is a war zone with factions battling for control. As the city heats up and the ice left by the Hoar Frost King melts, tempers flare, passions run red-hot, and dangerous lines get crossed.