The Lemesurier family is plagued by a medieval curse, ensuring that no firstborn son will ever receive his inheritance. Can Hercule Poirot solve the riddle of the curse?
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.