In her teenage years she believed it to be a prison. As an adult it became her sanctuary and means to survive. When a mysterious outbreak occurs in India, Nila’s brother, Bobby, a virologist with the CDC, places the family on a precautionary alert to be ready to bug out. Unlike anything he’s ever seen, the rabies-like virus is not only deadly but causes extreme violent behavior in anyone who becomes infected. Following her brother’s advice, Nila begins to stockpile. After months of preparing, just as it seems the virus is over, everything implodes and Bobby informs them to leave the city. With her family, Nila heads to the mountains and to her father’s isolated cabin. There she is eventually joined by friends and strangers, all hoping to safely stay clear of the virus that grips the world. While there, the group forms a tight bond, feeling secure that they will beat the extinction event and in due course return home. As time moves on, Nila quickly learns there are things they cannot run from.

    Dale Hardy has managed to weather the storm by hunkering down on his homestead in Arizona. He grows his own crops, generates his own power and draws fresh water from his own deep aquifer.But when a nearby town's water supply dwindles in the searing Arizona heat, Dale's peaceful existence is threatened.The new mayor and sheriff want what he has and they're willing to do whatever it takes to get it. With a crooked local government conspiring against him, Dale will need to stand in defiance or risk losing everything.

    The surviving humans take refuge in an underground city, determined to return home. But after generations of failures and botched attempts, hope is beginning to dwindle. That is, until a young scientist makes a unique discovery — and everything changes. Suddenly, there’s reason to hope again, and it rests within a group of genetically engineered children that are both human and Variant. Terry is one of these children, modified and trained to endure the harsh conditions of a planet he cannot begin to understand. After years of preparation, Terry thinks he knows what to expect. But the reality is far stranger than anything he can imagine — and what he will become is far more dangerous.