Murder in Mesopotamia is a work of detective fiction by British writer Agatha Christie, first published in the UK by the Collins Crime Club on 6 July 1936 and in the US by Dodd, Mead and Company later in the same year. The UK edition retailed at seven shillings and sixpence (7/6) and the US edition at $2.00. The cover was designed by Robin McCartney. The book features Belgian detective Hercule Poirot. The novel is set at an archaeological excavation in Iraq, and descriptive details derive from the author's visit to the Royal Cemetery at Ur where she met her husband, Sir Max Mallowan, and other British archaeologists. It was adapted for television in 2002. Plot summary Nurse Amy Leatheran arrives at an archaeological dig near Hassanieh, Iraq, to assist the Swedish-American archaeologist, Dr Eric Leidner, in caring for his seemingly-neurotic wife, Louise. During her initial days, Amy learns that Louise was married before to a German named Frederick Bosner. Fifteen years ago, during the Great War, Bosner was arrested for being a spy within the US State Department, and sentenced to death; he escaped custody, but died later in a train crash. Louise reveals that she received death threats claiming to be from Frederick, whenever she was attracted to another man; these stopped when she married Leidner three years ago, until recently. A week later, after receiving another threatening letter, Louise is found dead in her bedroom in the archaeologists' compound near the dig site. Dr Giles Reilly determines she was struck by a very heavy, blunt object. An initial investigation, led by Captain Maitland, cannot find the murder weapon, but confirms someone on the dig must have committed the murder. Reilly learns that his friend Hercule Poirot is travelling in Iraq, and so contacts him for help. When Poirot arrives, he notes that the bedroom has only one point of entry, that the only window in the room was shut and barred, and that a rug near a washstand has blood on it. Anne Johnson, a colleague of Leidner, claims she heard a cry, yet is unsure about it. Reilly's daughter Sheila remarks that the victim had the attention of every man, especially one of Leidner's old friends Richard Carey. Poirot takes an interest in the story Louise told Nurse Leatheran about her first husband; he wonders if Bosner, or possibly his much-younger brother William (presumably still living