{"id":"obr:work:king-of-spades","slug":"king-of-spades","url":"https://openbookrank.com/en/book/king-of-spades","urls":{"en":"https://openbookrank.com/en/book/king-of-spades"},"title":"King of Spades","titles":{"en":"King of Spades"},"author":{"id":"obr:author:null","name":"Frederick Manfred","api":"https://openbookrank.com/api/v1/authors/null.json"},"year":1966,"pages":328,"originalLanguage":null,"identifiers":{"wikidata":"Q6412298","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:the-buckskin-man-tales","slug":"the-buckskin-man-tales","title":"The Buckskin Man Tales","position":4,"volumes":5,"api":"https://openbookrank.com/api/v1/series/the-buckskin-man-tales.json"},"awards":[],"adaptations":[],"similar":[],"citation":"BookRank (openbookrank.com) lists \"King of Spades\" by Frederick Manfred 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"}