Poison Tree

It is the sweltering summer of 1997, and Karen is a strait-laced, straight-A university student. When she meets the glamorous Biba, a bohemian orphan who lives in a crumbling old mansion in Highgate with her enigmatic brother Rex, she is soon drawn into their world - but something terrible is about to happen, and someone's going to end up dead. Richard & Judy Bookclub