<p><b>The end is coming. What would you do? The first in a fast-paced and gripping YA dystopian series for anyone who''s ever felt like their life-their world-is on the brink of destruction.</b><br><br>Like most high school seniors, Alexandra Lucas is caught between living in the moment and an unknown future. Her anxiety disorder doesn''t make that any easier. But she''s coping-until her train stops on the way home from a concert with her boyfriend. At first, she''s worried about breaking curfew. Then terror echoes through their train car.<br><br>A mysterious doorway has appeared beside the tracks, and a hologram claiming to be a human from the future shares a sinister warning. A comet is on a collision course with earth. All life there will end in six months'' time. To survive, people must step through one of the many portals that have opened around the world.<br><br>The holograms claim to offer safety. But how can anyone be sure? Stay or go-everyone must make their own choice. Alex''
