Last Stand Box Set: Books 5-6

In this thrilling audiobooks collection, Gunn and Salvo scramble to devise a strategy against the formidable Grey, unexpectedly aided by a dubious ally with their own motives. Simultaneously, Dab revisits the lab where her mind was altered, seeking answers about the Dolus and their frightening abilities, uncovering revelations that could alter the course of their fate. This box set includes "Infinite Grey" and "Outward Sky," continuing the gripping saga of survival and intrigue.