Hercule Poirot in literature Chocolate Box" but for some reason this reference was removed from the later editions. The Poirot books are still under copyright. "The Mysterious Affair at Styles" is now public domain in the US but will not become public domain in the UK until 2046 (70 years after Christie's death). Christie's grandson, Matthew Prichard, now owns the copyright to his grandmother's works. In 2014, the Christie estate authorised author Sophie Hannah to write a new Poirot book, "The Monogram Murders". "Short story collections listed as "ss"" Poirot settles down in London and opens a private detective agency. These are the short
Hercule Poirot perhaps, Madame, tell you a little more about myself. I am "Hercule Poirot"." The revelation left Mrs Summerhayes unmoved. "What a lovely name," she said kindly. "Greek, isn't it?" Poirot is less active during the cases that take place at the end of his career. Beginning with "Three Act Tragedy" (1934), Christie had perfected during the inter-war years a subgenre of Poirot novel in which the detective himself spent much of the first third of the novel on the periphery of events. In novels such as "Taken at the Flood", "After the Funeral", and "Hickory Dickory Dock", he is even