The Summer King is missing; the Dark Court is bleeding; and a stranger walks the streets of Huntsdale, his presence signifying the deaths of powerful fey.

Aislinn tends the Summer Court, searching for her absent king and yearning for Seth. Torn between his new queen and his old love, Keenan works from afar to strengthen his court against the coming war. Donia longs for fiery passion even as she coolly readies the Winter Court for battle. And Seth, sworn brother of the Dark King and heir to the High Queen, is about to make a mistake that could cost his life.

Love, despair, and betrayal ignite the faery courts, and in the final conflict, some will win…and some will lose everything.

The exhilarating conclusion to Melissa Marr’s New York Times bestselling Wicked Lovely series will leave readers breathless.

The Latest From Melissa: "Just emailed MERCY back to my lovely Editor Anne. *is gleeful* Hope you are all happy where you are tonight too. *...and is crashing now*"