Cathy's book - Sean Stewart

Things weren't so peachy in Cathy's life before Victor broke up with her. Her father died unexpectedly, she's failing school, and her best friend is mad at her. But when Cathy decides to investigate Victor's reasons for ending their relationship, things suddenly go from bad to very, very, very bad as her findings produce more questions than answers. For instance, what does the death of Victor's co-worker, the strange mark that appeared on Cathy's arm, and the surreal behavior of several Chinese elders have to do with it?Through Cathy's unique and irresistible voice-and lots of proof in the form of letters, photographs, date book entries, telephone numbers readers can call, websites they can access, as well as secrets only a careful reader will be able to decipher-readers will enter a strange and fascinating world where things often aren't how they appear. Two-color illustrations plus supplemental material. Ages: 12 and up