Hercule Poirot's Christmas by Agatha Christie

Hercule Poirot goes to a country mansion to solve the mystery of how an old, disreputable man was murdered in his own rooms. Only the family was in the house, including the prodigal son, the long-lost granddaughter and a former coworker's son. Everyone had a grudge against Simeon Lee, but who killed them? Can Hercule solve this locked room mystery and create the atmosphere of a Merry Christmas?

Four and a half stars

This book came out December 19, 1938

Follows Appointment with Death

Followed by One, Two, Buckle my Shoe

Hard copy I own

Opinions are my own