This is book number 20 in the Hercule Poirot Mysteries series.
In Hercule Poirot’s Christmas, the holidays are anything but merry when a family reunion is marred by murder—and the notoriously fastidious investigator is quickly on the case.
Christmas Eve, and the Lee family’s reunion is shattered by a deafening crash of furniture and a high-pitched wailing scream. Upstairs, the tyrannical Simeon Lee lies dead in a pool of blood, his throat slashed.
When Hercule Poirot offers to assist, he finds an atmosphere not of mourning but of mutual suspicion. It seems everyone had their own reason to hate the old man. . . .
Agatha Christie is the most widely published author of all time, outsold only by the Bible and Shakespeare. Her books have sold more than a billion copies in English and another billion in a hundred foreign languages. She died in 1976, after a prolific career spanning six decades.