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
Recurring characters in the Hercule Poirot stories Recurring characters in the Hercule Poirot stories This page details the other fictional characters created by Agatha Christie in her stories about the Belgian detective, Hercule Poirot. Hastings first meets Poirot during his years as a private detective in Europe. Almost immediately after they both arrive in England, he becomes Poirot's partner, and appears in many of the novels and stories. Poirot's view of Hastings was of a man with plenty of imagination but not a great deal of brains. Hastings was capable of great bravery when the going got tough, facing death unflinchingly when confronted by the "Big Four"