{"id":"obr:work:mistress-of-the-empire","slug":"mistress-of-the-empire","url":"https://openbookrank.com/en/book/mistress-of-the-empire","urls":{"en":"https://openbookrank.com/en/book/mistress-of-the-empire","fr":"https://openbookrank.com/fr/livre/mistress-of-the-empire","nl":"https://openbookrank.com/nl/boek/mistress-of-the-empire"},"title":"Mistress of the Empire","titles":{"en":"Mistress of the Empire","de":"Die schwarzen Roben / Tag der Entscheidung","fr":"Maîtresse de l'Empire","pt":"A Senhora do Império","nl":"Vrouwe van het Keizerrijk"},"author":{"id":"obr:author:raymond-e-feist","name":"Raymond E. Feist","api":"https://openbookrank.com/api/v1/authors/raymond-e-feist.json"},"year":1992,"pages":676,"originalLanguage":"en","identifiers":{"wikidata":"Q2680202","openLibrary":"OL554751W","isbn13":"9781965800263","isbns":["9781965800263","9789022537329","9782811209322"],"isbnByLanguage":{"en":"9781965800263","nl":"9789022537329","fr":"9782811209322"},"googleBooks":"RqYrDwAAQBAJ","hardcover":"mistress-of-the-empire","amazon":{"nl":"9022537323","fr":"2811209328"}},"score":{"value":8.17,"scale":10,"ratings":155,"confidence":0.513,"rawAverage":8.39,"method":"bayesian-weighted-average","priorWeight":147,"minRatings":50,"methodology":"https://openbookrank.com/en/methodology"},"sources":[{"id":"openlibrary","name":"Open Library","average":8.67,"ratings":15,"weight":0.097},{"id":"hardcover","name":"Hardcover","average":8.36,"ratings":140,"weight":0.903}],"ranks":[{"category":"science-fiction","name":"Science fiction","rank":116,"url":"https://openbookrank.com/en/ranking/science-fiction","api":"https://openbookrank.com/api/v1/rankings/science-fiction.json"},{"category":"fantasy","name":"Fantasy","rank":325,"url":"https://openbookrank.com/en/ranking/fantasy","api":"https://openbookrank.com/api/v1/rankings/fantasy.json"}],"popularity":{"ratingsPercentile":82,"wikipediaPageviews":5694,"editions":0},"series":{"id":"obr:series:empire-trilogy","slug":"empire-trilogy","title":"Empire Trilogy","position":3,"volumes":3,"api":"https://openbookrank.com/api/v1/series/empire-trilogy.json"},"awards":[],"adaptations":[],"similar":[{"id":"obr:work:endymion","title":"Endymion","author":"Dan Simmons","score":8.14,"api":"https://openbookrank.com/api/v1/books/endymion.json"},{"id":"obr:work:the-sword-of-the-lictor","title":"The Sword of the Lictor","author":"Gene Wolfe","score":8.13,"api":"https://openbookrank.com/api/v1/books/the-sword-of-the-lictor.json"},{"id":"obr:work:death-masks","title":"Death Masks","author":"Jim Butcher","score":8.22,"api":"https://openbookrank.com/api/v1/books/death-masks.json"},{"id":"obr:work:dragonsong","title":"Dragonsong","author":"Anne McCaffrey","score":8.11,"api":"https://openbookrank.com/api/v1/books/dragonsong.json"},{"id":"obr:work:snow-crash","title":"Snow Crash","author":"Neal Stephenson","score":8.1,"api":"https://openbookrank.com/api/v1/books/snow-crash.json"},{"id":"obr:work:life-the-universe-and-everything","title":"Life, the Universe and Everything","author":"Douglas Adams","score":8.08,"api":"https://openbookrank.com/api/v1/books/life-the-universe-and-everything.json"}],"citation":"According to BookRank (openbookrank.com), \"Mistress of the Empire\" by Raymond E. Feist scores 8.17/10 from 155 reader ratings, #116 in Science fiction (snapshot 2026-10-28).","snapshot":"2026-10-28","license":"CC-BY-4.0"}