Agatha Christie’s Black Coffee: Grounds for Murder

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Sometimes the deadliest weapon is something we cannot see. This classic whodunit (Agatha Christie’s first!) introduces the famous Hercule Poirot, who must work under the looming specter of a missing atom bomb formula while trying to solve a murder that has literally left everyone in the dark. Will Poirot be able to set this country house full of old relatives, possible spies, jealous lovers, and a few red herrings to rights?