{"id":"obr:work:captain-vorpatrils-alliance","slug":"captain-vorpatrils-alliance","url":"https://openbookrank.com/en/book/captain-vorpatrils-alliance","urls":{"en":"https://openbookrank.com/en/book/captain-vorpatrils-alliance","es":"https://openbookrank.com/es/libro/captain-vorpatrils-alliance","fr":"https://openbookrank.com/fr/livre/captain-vorpatrils-alliance","it":"https://openbookrank.com/it/libro/captain-vorpatrils-alliance"},"title":"Captain Vorpatril's Alliance","titles":{"en":"Captain Vorpatril's Alliance","es":"Captain Vorpatril's Alliance","fr":"L'Alliance","it":"Il segno dell'alleanza","nl":"Captain Vorpatril's Alliance","uk":"Альянс капітана Форпатріла","ja":"大尉の盟約"},"author":{"id":"obr:author:lois-mcmaster-bujold","name":"Lois McMaster Bujold","api":"https://openbookrank.com/api/v1/authors/lois-mcmaster-bujold.json"},"year":2012,"pages":432,"originalLanguage":"en","identifiers":{"wikidata":"Q5036850","openLibrary":"OL16688699W","isbn13":"9781451638455","isbns":["9781451638455"],"isbnByLanguage":{"en":"9781451638455"},"googleBooks":"UIkDNQEACAAJ","hardcover":"captain-vorpatrils-alliance","amazon":{"en":"1451638450"}},"score":{"value":8.02,"scale":10,"ratings":132,"confidence":0.473,"rawAverage":8.31,"method":"bayesian-weighted-average","priorWeight":147,"minRatings":50,"methodology":"https://openbookrank.com/en/methodology"},"sources":[{"id":"openlibrary","name":"Open Library","average":8.2,"ratings":10,"weight":0.076},{"id":"hardcover","name":"Hardcover","average":8.32,"ratings":122,"weight":0.924}],"ranks":[{"category":"science-fiction","name":"Science fiction","rank":193,"url":"https://openbookrank.com/en/ranking/science-fiction","api":"https://openbookrank.com/api/v1/rankings/science-fiction.json"}],"popularity":{"ratingsPercentile":81,"wikipediaPageviews":2957,"editions":7},"series":{"id":"obr:series:the-vorkosigan-saga","slug":"the-vorkosigan-saga","title":"The Vorkosigan Saga","position":18,"volumes":20,"api":"https://openbookrank.com/api/v1/series/the-vorkosigan-saga.json"},"awards":[],"adaptations":[],"similar":[{"id":"obr:work:the-girl-with-all-the-gifts","title":"The Girl with All the Gifts","author":"Mike Carey","score":8.02,"api":"https://openbookrank.com/api/v1/books/the-girl-with-all-the-gifts.json"},{"id":"obr:work:shroud","title":"Shroud","author":"Adrian Tchaikovsky","score":8.02,"api":"https://openbookrank.com/api/v1/books/shroud.json"},{"id":"obr:work:seven-surrenders","title":"Seven Surrenders","author":"Ada Palmer","score":8.02,"api":"https://openbookrank.com/api/v1/books/seven-surrenders.json"},{"id":"obr:work:the-rivers-of-zadaa","title":"The Rivers of Zadaa","author":"D. J. MacHale","score":8.02,"api":"https://openbookrank.com/api/v1/books/the-rivers-of-zadaa.json"},{"id":"obr:work:the-fuller-memorandum","title":"The Fuller Memorandum","author":"Charles Stross","score":8.02,"api":"https://openbookrank.com/api/v1/books/the-fuller-memorandum.json"},{"id":"obr:work:the-skull-throne","title":"The Skull Throne","author":"Peter V. Brett","score":8.02,"api":"https://openbookrank.com/api/v1/books/the-skull-throne.json"}],"citation":"According to BookRank (openbookrank.com), \"Captain Vorpatril's Alliance\" by Lois McMaster Bujold scores 8.02/10 from 132 reader ratings, #193 in Science fiction (snapshot 2026-10-28).","snapshot":"2026-10-28","license":"CC-BY-4.0"}