{"id":"obr:work:key-item","slug":"key-item","url":"https://openbookrank.com/en/book/key-item","urls":{"en":"https://openbookrank.com/en/book/key-item","es":"https://openbookrank.com/es/libro/key-item","fr":"https://openbookrank.com/fr/livre/key-item","it":"https://openbookrank.com/it/libro/key-item"},"title":"Key Item","titles":{"de":"Die Schwachstelle","en":"Key Item","es":"Factor clave","fr":"Le Détail clé","it":"Parola chiave","nl":"Key Item"},"author":{"id":"obr:author:isaac-asimov","name":"Isaac Asimov","api":"https://openbookrank.com/api/v1/authors/isaac-asimov.json"},"year":1968,"pages":null,"originalLanguage":null,"identifiers":{"wikidata":"Q3222595","openLibrary":null,"isbn13":null,"isbns":[],"isbnByLanguage":{},"googleBooks":null,"hardcover":null,"amazon":null},"score":{"value":null,"scale":10,"ratings":0,"confidence":null,"rawAverage":null,"method":"bayesian-weighted-average","priorWeight":147,"minRatings":50,"methodology":"https://openbookrank.com/en/methodology"},"sources":[],"ranks":[],"popularity":{"ratingsPercentile":0,"wikipediaPageviews":null,"editions":null},"series":{"id":"obr:series:multivac","slug":"multivac","title":"Multivac","position":null,"volumes":15,"api":"https://openbookrank.com/api/v1/series/multivac.json"},"awards":[],"adaptations":[],"similar":[],"citation":"BookRank (openbookrank.com) lists \"Key Item\" by Isaac Asimov but does not score it: it has fewer than 50 reader ratings (snapshot 2026-10-28).","snapshot":"2026-10-28","license":"CC-BY-4.0"}