In the face of a pandemic, an unprepared world scrambles to escape the mysterious disease causing sensory damage, nerve loss, and, in most cases, death. Neffy, a disgraced and desperately indebted twenty-seven-year-old marine biologist, registers for an experimental vaccine trial in London--perhaps humanity's last hope for a cure. Though isolated from the chaos outside, she and the other volunteers--Rachel, Leon, Yahiko, and Piper--cannot hide from...