Immune (The Rho Agenda, 2)
<p>Anyone who dares challenge the Rho Project is being systematically picked off. At the top of the hit man’s death list: NSA fixer Jack Gregory, and the three teenagers who first exposed the Rho Project’s dark agenda to the world.<p><p>On the run for their lives, Heather, Mark, and Jennifer know that the Rho Project’s alien nano-technology has been released into the world, disguised as a miracle cure. But what they don’t yet know is that the serum has taken on a life of its own, modifying human DNA in a way that even its engineers cannot control―one that will alter the very fabric of humanity.<p>