ISBN-13: 9781499188929 / Angielski / Miękka / 2014 / 270 str.
Twin sisters, Cassie and Jessica have a normal life. Of friends, a great family and school... until that one moment their whole lives are turned upside down. That moment when their parents let them in on a secret that will shock them to the core. The reveal of their true parentage: They are not completely human. With this new discovery, the twins are forced to leave everything they knew of their lives and attend a new, specialized boarding school for people like them. But what they don't know if that danger and evil lies beneath the surface of their new home. A murder mystery begins and the clock ticks down until one of them is the last one left. Who or what is this true evil taking over their new paradise? Will Cassie be able to stop it before it takes her too?