Agatha Christie Before marrying and starting a family in London, she had served in a Devon hospital during the First World War, tending to troops coming back from the trenches. She was initially an unsuccessful writer with six consecutive rejections, but this changed when "The Mysterious Affair at Styles", featuring Hercule Poirot, was published in 1920. During the Second World War, she worked as a pharmacy assistant at University College Hospital, London, acquiring a good knowledge of poisons which feature in many of her novels. "Guinness World Records" lists Christie as the best-selling novelist of all time. Her novels have sold roughly
Adaptations of Agatha Christie Marple", introducing Mabel West (daughter of Miss Marple's mystery-writer nephew Raymond West, a canonical Christie character) and her duck Oliver as new characters. Adaptations of Agatha Christie Adaptations of the works of Agatha Christie: Episodes of the television series "Miss Marple" include: Episodes of the television series "Agatha Christie's Marple" include: Episodes of the television series "Agatha Christie's Poirot" include: Many of Christie's novels have been adapted for BBC Radio over the course of several years. However the most prominent productions were the dramatisations of the Poirot and Miss Marple stories: Starring Jonathan Forbes as Mike and Lizzy Watts as