Revenge is a dish best served cold... When Bethany Aodhán, resident-and reluctant-relic hunter for Deva's Fae Council, is assigned her next task, little does she realize just how many unwanted ghosts it will raise. The missing relic-Borrhás's Horn-enables the user to raise elements of winter against their enemies. It quickly becomes clear that the Horn is now in the hands of a powerful witch who has very specific targets in mind-everyone involved in the hunt for Agrona's Claws. As the attacks intensify, and buildings-and people-are frozen and destroyed, Bethany and Mathi Dhār-Val, her Elven handler and friend, race to uncover who is behind the attacks and reclaim the Horn. But the threads of treachery loom closer than either of them realize, weaving around the pixie who pursues her romantically and the dark elf king she wants but cannot have. As the attacks grow ever more violent, it becomes clear that Bethany is now in their enemy's crosshairs Can they find the Horn and its wielder in time to not only save Bethany, but an entire city? Or will winter's icy embrace take them all?