Christie, Agatha: - Agatha Christie is the world\'s bestselling mystery writer.
Her books have sold more than a billion copies in the English language and another billion in a hundred other languages..
Over the course of more than half a century The Queen of Mystery wrote eighty crime novels and short story collections, nineteen plays, and several poetry collections.
Her much-beloved Hercule Poirot features in more than forty short stories and twenty-two novels.
Christie, Agatha: - Agatha Christie is the world\'s bestselling mystery writer