Publisher's Synopsis
A collection of Agatha Christies stories of the macabre and occult. From the story The Red Signal where an omen from the other side unmasks an insane killer, to The Hound of Death where a convent blows up and on the remaining wall is left a black powder mark, in the shape of a great dog... The other spine chilling mysteries are The Fourth Man, The Gipsy and The Lamp.