The review in "The Scotsman" of 16 July 1925 began, "Despite Herzoslovakian politics and a background of oil and finance, this new novel by Agatha Christie gets a grip of the reader when it comes down to the business of disposing of a corpse, innocently come by but not to be repudiated without danger of grave scandal" and went on to say, "It is an exciting story with a bewildering array of potential murderers and a curious collection of detectives, amateur and professional, and with a crook of international importance and (alleged) consummate ability." The review concluded: "There is more than murder in this story; there is a treasure hunt in it, not for gold but a diamond, and the story is suitably staged for the main part at Chimneys, that historic mansion whose secret will be found in Chapter XXIX, though the wise in these matters may have discovered it a little earlier".