<blockquote> <p>The World's Bestselling Mystery</p> </blockquote> <p>"Ten . . ."<br> Ten strangers are lured to an isolated island mansion off the Devon coast by a mysterious "U.N. Owen."</p> <p>"Nine . . ."<br> At dinner a recorded message accuses each of them in turn of having a guilty secret, and by the end of the night one of the guests is dead.</p> <p>"Eight . . ."<br> Stranded by a violent storm, and haunted by a nursery rhyme counting down one by one . . . one by one they begin to die.</p> <p>"Seven . . ."<br> Who among them is the killer and will any of them survive?</p>