"Maria has never gotten over her sister Isabella's death . . . and the guilt she feels about what happened. It hangs over everything she does, even an innocent slumber party with her two best friends. When one friend suggests they play a game that summons the spirits of the dead, Maria thinks it's all make-believe. But then she starts to hear from a spirit -- a spirit claiming to be her sister. Maria doesn't want to think it's possible. . . but the sinister spirit has a way of making her listen. Has her sister actually returned?"--Amazon.

The tale of a sleepover where a vengeful ghost is the uninvited guest who won't leave ... or let anyone else leave. It was supposed to be a normal winter sleepover. Hot chocolate and pillow forts and scary movies. But Maria's friends had other things in mind. They bring out a board game that is supposed to help you talk to the dead, and Maria wants nothing more than to communicate with her recently deceased sister, Isabella. She gets her wish. Isabella responds. And in the days that follow, it becomes clear that Isabella isn't the sweet girl she was in life.