After a virus wipes out all life on the planet, Ryan Steward believes he's all that's left. Now, a race of scavengers descends on Earth, ready to consume the remaining resources. Ryan, tasked with preserving humanity's written word, must travel the country in hopes of saving books from their destruction. In his hideaway, beneath West Virginia's secretive Greenbrier, he builds humanity's last library, and hopes that he can protect it from time, and from invaders . . .