"Agatha Christie, Dorothy L. Sayers, G.K. Chesterton and nine other writers from the legendary Detection Club collaborate in this fiendishly clever, but forgotten, crime novel; first published 80 years ago.
"The plotting is ingenious, the pace sustained, the solution satisfying." NEW YORK TIMES
“Amazingly, the story steers along very well despite so many different hands at the tiller. Christie’s solution is typically ingenious.” MARK CAMPBELL, The Pocket Essential Agatha Christie."