This audiobook is narrated by an AI Voice. When a wealthy landowner dies suddenly at his country estate—just weeks after taking out a substantial life insurance policy—the insurers smell something rotten and call in Hercule Poirot. The local doctor is satisfied the death was natural. The grieving young widow seems to have nothing to hide. And yet the dapper little Belgian detective, with his waxed moustache and relentless 'little grey cells,' senses a darker truth lurking beneath the calm of Marsdon Manor. To trap a killer who believes they have committed the perfect crime, Poirot must devise a scheme as theatrical as it is ingenious. A classic country-house puzzle from the Queen of Crime, 'The Tragedy at Marsdon Manor' is Agatha Christie at her most deliciously cunning.