À l'Hotel Bertram

At Bertram's Hotel is a work of detective fiction by Agatha Christie, first published in the United Kingdom by the Collins Crime Club on 15 November 1965 and in the United States by Dodd, Mead and Company in 1966. The novel follows Chief Inspector Fred Davy as he investigates an upmarket hotel that is at the centre of a mysterious disappearance. Among the lodgers at the hotel is Christie's popular character Miss Marple; At Bertram's Hotel was marketed as a Miss Marple novel, despite the fact that Marple only appears in a few chapters and has a completely passive role in the investigation. At Bertram's Hotel met with mostly positive reviews. Reviewers criticized the reliance of far-fetched coincidences, but found that Christie's gripping writing style makes the book enjoyable in spite of any weaknesses in the plot.