We're the D'Artigo sisters: savvy half-human, half-Fae agents of the Otherworld Intelligence Agency. My sister Camille is the Queen of Dusk and Twilight. Menolly is now a vampire princess. And me? I'm Delilah, a two-faced werecat and the Autumn Lord's only living Death Maiden. Even as Trytian's father maintains the Daemon front raging against him, Shadow Wing is seeking greater power by draining his own armies of their lives. His necromancer Telazhar...