This is an enjoyable ghost story which I would recommend to any fans of the genre - adults and particularly teenagers. The action starts off in present-day England but then the young heroine and her accomplices, both living and ghosts, move back in time to revolutionary France. Discover creepy ancient castles, gory beheadings and the scary catacombs of Paris! The author manages to create a mysterious atmosphere, likeable characters and an intriguing tale. Read this book and go on an exciting, spirited adventure!