Elle is a survivor. Since the collapse of modern society, she's been living in the remains of downtown Hollywood, California, foraging for food and fighting for her life. And then everything changes. After she is forced out of her home, she heads north. What she finds is a group of bunker survivors, unlikely comrades, and the hope of a safe haven. Together, they journey toward the dregs of civilization, facing starvation, imprisonment and death. They are alone, but they are ready. Day Zero begins today. A novella, the first installment in The Zero Trilogy, a novella series complementing the international bestselling Collapse Series.