Conrad Edison and the First Power — John Corwin

OVERWORLD OVERTHROWN Victus Edison controls the Overworld. On the run from wandslingers, bounty hunters, and the brutal magitsu master, Garkin, Conrad feels powerless to put an end to the nightmare. Nightliss, Ivy, and the other Seraphim they rescued from Victus's demon foundry can't use magic, and even if they could, Victus has an army of battle mages and monsters ready to crush them. But a voice from the past may be the key to saving the future. Conrad discovers a link to a power passed down from Moses that might help him overcome impossible odds. If he can survive long enough to wield it, there is one last hope for the resistance. The first power.