by Kenneth Branagh, who also starred, wearing "the most extravagant mustache moviegoers have ever seen". The television adaptation Agatha Christie's Poirot (1989–2013), with David Suchet in the title role, ran for 70 episodes over 13 series. It received nine BAFTA award nominations and won four BAFTA awards in 1990–1992. The television series Miss Marple (1984–1992), with Joan Hickson as "the BBC's peerless Miss Marple", adapted all 12 Marple novels. The French television series (2009–2012, 2013–2020), adapted 36 of Christie's stories. Christie's books have also been adapted for BBC Radio, a video game series, and graphic novels. Interests and influences Pharmacology During the First World War, Christie took a break from nursing to train for the Apothecaries Hall Examination. While she subsequently found dispensing in the hospital pharmacy monotonous, and thus less enjoyable than nursing, her new knowledge provided her with a background in potentially toxic drugs. Early in the Second World War, she brought her skills up to date at Torquay Hospital. As Michael C. Gerald puts it, her "activities as a hospital dispenser during both World Wars not only supported the war effort but also provided her with an appreciation of drugs as therapeutic agents and poisons... These hospital experiences were also likely responsible for the prominent role physicians, nurses, and pharmacists play in her stories." There were to be many medical practitioners, pharmacists, and scientists, naïve or suspicious, in Christie's cast of characters; featuring in Murder in Mesopotamia, Cards on the Table, The Pale Horse, and Mrs. McGinty's Dead, among many others. Gillian Gill notes that the murder method in Christie's first detective novel, The Mysterious Affair at Styles, "comes right out of Agatha Christie's work in the hospital dispensary". In an interview with journalist Marcelle Bernstein, Christie stated, "I don't like messy deaths... I'm more interested in peaceful people who die in their own beds and no one knows why." With her expert knowledge, Christie had no need of poisons unknown to science, which were forbidden under Ronald Knox's "Ten Rules for Detective Fiction". Arsenic, aconite, strychnine, digitalis, thallium, and other substances were used to dispatch victims in the ensuing decades. Archaeology In her youth, Christie showed little interest in antiquities. After her marriage to Mallowan in 1930, she accompanied him on annual expeditions, spending three to four months at a time in Syria and Iraq at excavation sites at Ur, Nineveh, Tell Arpachiyah, Chagar Bazar, Tell