'Jesse is on a UN Youth Ambassadors camp in New York when his subway carriage is rocked by an explosion. Jesse and his three friends, Anna, Dave and Mini, crawl out from the wreckage only to discover a city in chaos. Streets are deserted. Buildings are in ruins. Worse, the only other survivors seem to be infected with a virus that turns them into horrifying predators ... Outnumbered. No sign of life. Just Them. And you... ALONE.' (From the publisher's website.)