The Claiming Destination Series continues in Book 3, "Isa".

Although little Isabelle is now safe in the Alpha Base refuge and has bonded with rebellious young Dillon, the lingering effects of the mord virus causes many of her fellow residents to distrust her. Adding to the danger, United Earth Federation spies infiltrate Alpha in search of her for their own evil motivations. In the meantime, Coltan's health is in jeopardy when it becomes apparent the dogs that attacked him were diseased with a variation of the virus.

Elsewhere in the valley, the mordants have trapped a small group of survivors on a rooftop. And in the destroyed UEF controlled city of Bonito Valle, Sergeant Cory Jones's superior officer assigns him the secret task of making his infected daughter "human again".