Tippie Hendry lives on the Scottish island of Barranmor with her grandma.When Tippie's classmate, Tommy McGregor, comes into school, reporting that he's spotted a big cat in Barranmor harbour, Tippie and her good friend, George McLure, decide to investigate.Is there really a wild cat on the loose on Barranmor?A story for older children to read themselves or for parents to read to younger children.