Agatha Christie

Roger Ackroyd knew too much. He knew that the woman he loved had poisoned her brutal first husband. He suspected also that someone had been blackmailing her. Then, tragically, came the news that she had taken her own life with a drug overdose. But the evening post brought Roger one last fatal scrap of information. …

Double Sin and Other Stories is a short story collection written by Agatha Christie and first published in the US by Dodd, Mead and Company in 1961 and retailed for $3.50. The collection contains eight short stories and was not published in the UK; however all of the stories were published in other UK collections.