This is a ghost story. Molly and her brother Michael were happy with their mother, and when she met Dave they were okay with that too. What they didn't like was Dave's daughter, and now their step-sister, Heather. Heather, a girl who's 7 years old, watched her mother die in a fire. Molly and Michael respect that, and try to comfort her and be-friend her, but Heather just doesn't like them. Whenever they try to play with her, Heather twists what they say and do to get them in trouble, and it works. Now, after they move to a new house, tempers start to rise. Heather acts crueler than she did before, and Dave starts blaming Molly and Michael, believeing Heather when she says that they torment, and tease her. Although Molly doesn't like Heather, she see's her in the graveyard one day talking to someone she calls, Helen. The only problem is, Helen's a ghost. When Molly tries to tell her mother and Dave this, they don't believe her. Her brother doesn't help either. They think that since Molly's afraid of the graveyard she's making up stories, and Dave thinks that she's trying to scare Heather. Convinced that Helen is a ghost, Molly watches Heather. Now the ghost named Helen is slowly leading Heather to her death. Molly has to find a way to stop this, before it's too late! While trying to save Heather, Molly finds out some surprising things. She finds out some things about Helen, and yes they were a bit uncomfortable. But what might be the worst secret of all is the one little Heather holds inside. One having to do with the death of her mother. I would reccomend this book to anybody who likes ghost stories and/or just plain fiction stories.