“December 1, 2011 (pages 352)
Hourglass is about a girl named Bianca. Bianca is half vampire and the wraiths are out to get her. In the first book Bianca fell in love with a boy named Lucas, Lucas is part of the black cross which is a group that hunts vampires. He knows Bianca is a vampire though so he helps keep her secret.
The rest of the black cross learns that Bianca is a vampire and they want to kill her so her and Lucas run away. Bianca is also trying to stay away from a vampire named Charity, who has gone crazy and wants to kill her also. The third thing Bianca is running from is death. She is slowly dying and doesn't know what to do.