An intriguing new mystery for Edinburgh-based philosopher Isabel Dalhousie Isabel Dalhousie is a new mother and a connoisseur of philosophy; she'd rather not be a sleuth. But when a chance conversation at a dinner party draws Isabel into the case of a doctor whose career has been ruined, she cannot ignore what may be a miscarriage of justice. Because for Isabel ethics are not theoretical at all, but an everyday matter of life and death.