A gun. A mission. No memories. Nameless is back to hunt down an architect of chaos in #1 New York Times bestselling author Dean Koontz’s return to a landscape of hard-won justice.

In a forgotten Cold War bunker, a cold-blooded arms dealer counts his cash and watches from a distance as cities collapse into violence. Pledged to stop him is a man without a past, guided by a teenage boy through the tunnels under the corrupted port city. With each stealthy move toward their target, the path ahead grows ever darker.