Review Agatha Christies masterpiece.SpectatorOne of the very best, most genuinely bewildering Christies.ObserverThe most astonishingly impudent, ingenious and altogether successful mystery story since The Murder of Roger Ackroyd.Daily HeraldOne of the most ingenious thrillers in many a day.Time MagazineThere is no doubt that this is a highly ingenious jigsaw by a master of puzzling.BooksThere is no cheating; the reader is just bamboozled in a straightforward way from first to last The most colossal achievement of a colossal career. The book must rank with Mrs Christies previous best on the top notch of detection.New StatesmanThe whole thing is utterly impossible and utterly fascinating. It is the most baffling mystery Agatha Christie has ever written.New York Times About the Author Agatha Christie is known throughout the world as the Queen of Crime. Her books have sold over a billion copies in English with another billion in over 70 foreign languages. She is the most widely published author of all time and in any language, outsold only by the Bible and Shakespeare. She is the author of 80 crime novels and short story collections, 20 plays, and six novels written under the name of Mary Westmacott.
