Kayla knows she has to save the world from the vampire virus, but what she didn’t realize was just how complicated it could be. As the secrets to the cure start to unfold, Kayla realizes that not only will her strength be tested, but her willpower as well. Tough choices will have to be made. In the end, she must decide just how much she’s willing to sacrifice to get to a cure. The New York Times and USA Today bestselling author, Jessica Sorensen, lives in the snowy mountains of Wyoming. When she's not writing, she spends her time reading and hanging out with her family.