Death at Chateau Peveril - Russell Wate

When Viscount Peveril is found dead at his chateau in France, his children instantly suspect foul play. But with his demise being registered as 'death by natural causes', they must seek the assistance of DCI Sandy McFarlane to uncover the truth. Against his superior's wishes, Sandy travels to Bordeaux and Saint-Emilion, and swiftly concludes that something is not quite right with the circumstances of the Viscount's death. Enlisting the help of an old friend, DCI Rich Singh, Sandy embarks on a complex and intriguing murder investigation. With medical intrigue at its heart, this is no classic 'whodunit', and is the third book in the popular DCI McFarlane crime series.