As possibly the only Biotechnology Engineer still living, Maureen Shadow might be humanity's one hope to survive the aftermath of Scorpius, making her frighteningly valuable to both allies and enemies. Even after sexual tension explodes between her and Greyson, she's not sure which camp he belongs to--friend or foe? Worse yet, survival may mean thwarting his prime mission, putting her in even more peril. When danger and seduction collide, there is no safety in this new world.