The first UK magazine publication of all the stories has not been fully documented. The known listing is as follows: * Problem at Pollensa Bay: First published in issue 539 of the Strand Magazine in November 1935. The story was illustrated by Jack M. Faulks. The detective is Parker Pyne. * The Second Gong: First published in issue 499 of the Strand Magazine in July 1932. This story with Hercule Poirot was the basis of the novella Dead Man's Mirror in 1935. * Yellow Iris: First published in issue 559 of the Strand Magazine in July 1937. This story with Hercule Poirot was the basis of the novel Sparkling Cyanide, in which Poirot was replaced by Colonel Race and the plot was heavily altered. * The Love Detectives: First published in issue 236 of The Story-Teller magazine in Dece