This audiobook contains the first three adventures of A. E. W Mason's enigmatic and mercurial S ret detective, Inspector Hanaud--a key inspiration for Agatha Christie's celebrated sleuth Hercule Poirot. First, Hanaud investigates the murder of wealthy Mme Dauvray at the fashionable French resort of Aix-les-Bains. Then, during a visit to London, Hanaud unravels a case of theft and murder following a costume party at a prestigious hotel. And finally,...