The Murder of Roger Ackroyd (Hercule Poirot, Bk 4)
The Murder of Roger Ackroyd - Hercule Poirot, Bk 4 Author:Agatha Christie Roger Ackroyd knew that the woman he loved had poisoned her first husband and suspected that someone had been blackmailing her. Now he learnt that she had taken her life with a drug overdose. The post brought Roger one last bit of information, but he was stabbed to death before he could read it.
Village rumor hints that Mrs. Ferrars poisoned her husband, but no one is sure. Then there's another victim in a chain of death. Unfortunately for the killer, master sleuth Hercule Poirot takes over the investigation