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
The Monogram Murders she wanted to avoid reusing any of Christie's supporting cast. "The Monogram Murders" is the first original novel including Hercule Poirot to be commissioned by the Christie estate, more than thirty-eight years after her death in 1976. It is the thirty-fourth novel to feature the character. Agatha Christie wrote her last Poirot novel, "Elephants Can Remember", in 1972. The last featuring Poirot and written by Christie was "Curtain: Poirot's Last Case", published 1975 but written in the 1940s to be a swansong. The Christie estate authorised Charles Osborne to novelise several of her plays. The Monogram Murders The Monogram Murders