For 16-year-old Sadie Sanders, dealing with the dead is growing tiresome, especially when they expect her to be their messenger from the afterlife. But when her family moves to Salem, Massachusetts, and she finds the diary of a young girl named Elizabeth who was accused of witchcraft, she may need some help. Soon, Elizabeth begins to haunt Sadie, first in her dreams and then when she's awake. As Sadie delves into Elizabeth's journal,...