In the second mystery of this mouthwatering and bestselling series, Bruno, Chief of Police of a small rural French town, must balance local tradition and modern progress while bringing a killer to justice.Just before dawn one summer morning Bruno is summoned by the wail of the siren in the little town of St Denis in the Perigord. A fire is raging in a local barn and spreading to the surrounding fields. When Bruno arrives at the scene, the smell of petrol leaves no doubt: it was arson. The barn belongs to an agricultural research company experimenting with genetically modified crops - an unpopular move in deeply traditional St Denis.