Cas Nightbrook lives on a knife’s edge, surviving by precision, cunning, and grit. A thief in the brutal City of Analon, his only goals are protecting his younger sister and avenging his parents’ murder at the hands of the crown. So when Cas is invited to The Emberlight Trials—a deadly initiation run by a rebel order tied to a forbidden and hunted magical race—he doesn’t hesitate. It may be his best chance at justice.