Raoul Daubreuil insists his fiancée give up her activities as a talented and successful medium when they marry. However, he agrees to attend what is to be her last séance—with Madame Exe. But even Raoul can't foresee the tragedy ahead.
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.