A superb murder mystery, on an epic scale, set against the fall out — literally — of a war in Heaven.Paris has survived the Great Houses War — just. Its streets are lined with haunted ruins, Notre-Dame is a burnt-out shell, and the Seine runs black with ashes and rubble. Yet life continues among the wreckage. The citizens continue to live, love, fight and survive in their war-torn city, and The Great Houses still vie for dominion over the once grand capital.House Silverspires, previously the leader of those power games, lies in disarray. Its magic is ailing; its founder, Morningstar, has been missing for decades; and now something from the shadows stalks its people inside their very own walls.Within the House, three very different people must come together: a naive but powerful Fallen, a alchemist with a self-destructive addiction, and a resentful young man wielding spells from the Far East. They may be Silverspires’ salvation. They may be the architects of its last, irreversible fall…