This Savage Song

Kate Harker and August Flynn's families rule opposite ends of Verity, a grisly metropolis where violent acts summon real monsters: bloodsucking Malchai; clawing Corsai; and soul-stealing Sunai. The truce that keeps the families at peace is crumbling, and August is sent to spy on Kate. But when Harker's men try to kill her and pin it on the Flynns, August and Kate find themselves running from both ...