This book is amazing. It is intelligent and beautifully written, and asks you thousands of mysterious questions. It stars Cassy, a teenage girl who lives with her Nan. Cassy knows nothing about her father and asks no questions, either about him or about her Nan's secret midnight visitor. All she knows is that his visits are connected to her sudden visits to her mother's. Bundeled onto a train with her bags and money she dicovers her mother, Goldie, her boyfriend Lyall and his son Robert living in a squat. They are producing a play on Wolves. As Cassy becomes more and more involved in the production of the play, she begins to sense a terrifingly real wolf stalking her....... The story is exciting and keeps you guessing until the last minute. It tells us to look at things in a diferent way and think about what is real and what are lies. It is a brilliant multi-layered novel, for anyone over 12 years old. A wonderful book.