{"id":"obr:work:at-bertrams-hotel","slug":"at-bertrams-hotel","url":"https://openbookrank.com/en/book/at-bertrams-hotel","urls":{"en":"https://openbookrank.com/en/book/at-bertrams-hotel","pl":"https://openbookrank.com/pl/ksiazka/at-bertrams-hotel","de":"https://openbookrank.com/de/buch/at-bertrams-hotel","es":"https://openbookrank.com/es/libro/at-bertrams-hotel","fr":"https://openbookrank.com/fr/livre/at-bertrams-hotel","it":"https://openbookrank.com/it/libro/at-bertrams-hotel","nl":"https://openbookrank.com/nl/boek/at-bertrams-hotel","sv":"https://openbookrank.com/sv/bok/at-bertrams-hotel","ja":"https://openbookrank.com/ja/hon/at-bertrams-hotel","pt":"https://openbookrank.com/pt/livro/at-bertrams-hotel"},"title":"At Bertram's Hotel","titles":{"en":"At Bertram's Hotel","pl":"Hotel Bertram","de":"Bertrams Hotel","es":"En el hotel Bertram","fr":"À l'hôtel Bertram","it":"Miss Marple al Bertram Hotel","pt":"O Caso do Hotel Bertram","nl":"At Bertram's Hotel","sv":"Bertrams hotell","uk":"Готель «Бертрам»","ja":"バートラム・ホテルにて","ko":"버트럼 호텔에서","zh":"柏翠门旅馆","zh-hant":"伯特倫旅館之謎"},"author":{"id":"obr:author:agatha-christie","name":"Agatha Christie","api":"https://openbookrank.com/api/v1/authors/agatha-christie.json"},"year":1965,"pages":248,"originalLanguage":"en","identifiers":{"wikidata":"Q582509","openLibrary":"OL265415W","isbn13":"9780008612009","isbns":["9780008612009","9788408253228","9783502508229","9789504907299"],"isbnByLanguage":{"en":"9780008612009","de":"9783502508229","es":"9789504907299"},"googleBooks":null,"hardcover":"at-bertrams-hotel","amazon":{"en":"0008612005","de":"3502508224","fr":"2253059048","pl":"8370233066","es":"9504907296"}},"score":{"value":7.31,"scale":10,"ratings":121,"confidence":0.451,"rawAverage":6.92,"method":"bayesian-weighted-average","priorWeight":147,"minRatings":50,"methodology":"https://openbookrank.com/en/methodology"},"sources":[{"id":"openlibrary","name":"Open Library","average":8.13,"ratings":15,"weight":0.124},{"id":"hardcover","name":"Hardcover","average":6.75,"ratings":106,"weight":0.876}],"ranks":[{"category":"crime","name":"Crime & mystery","rank":463,"url":"https://openbookrank.com/en/ranking/crime","api":"https://openbookrank.com/api/v1/rankings/crime.json"}],"popularity":{"ratingsPercentile":80,"wikipediaPageviews":48061,"editions":114},"series":{"id":"obr:series:miss-marple","slug":"miss-marple","title":"Miss Marple","position":10,"volumes":12,"api":"https://openbookrank.com/api/v1/series/miss-marple.json"},"awards":[],"adaptations":[],"similar":[{"id":"obr:work:a-case-of-need","title":"A Case of Need","author":"Michael Crichton","score":7.3,"api":"https://openbookrank.com/api/v1/books/a-case-of-need.json"},{"id":"obr:work:third-girl","title":"Third Girl","author":"Agatha Christie","score":7.29,"api":"https://openbookrank.com/api/v1/books/third-girl.json"},{"id":"obr:work:casino-royale","title":"Casino Royale","author":"Ian Fleming","score":7.33,"api":"https://openbookrank.com/api/v1/books/casino-royale.json"},{"id":"obr:work:murder-is-easy","title":"Murder Is Easy","author":"Agatha Christie","score":7.35,"api":"https://openbookrank.com/api/v1/books/murder-is-easy.json"},{"id":"obr:work:for-your-eyes-only","title":"For Your Eyes Only","author":"Ian Fleming","score":7.27,"api":"https://openbookrank.com/api/v1/books/for-your-eyes-only.json"},{"id":"obr:work:elephants-can-remember","title":"Elephants Can Remember","author":"Agatha Christie","score":7.27,"api":"https://openbookrank.com/api/v1/books/elephants-can-remember.json"}],"citation":"According to BookRank (openbookrank.com), \"At Bertram's Hotel\" by Agatha Christie scores 7.31/10 from 121 reader ratings, #463 in Crime & mystery (snapshot 2026-10-28).","snapshot":"2026-10-28","license":"CC-BY-4.0"}