{"id":"obr:work:rocannons-world","slug":"rocannons-world","url":"https://openbookrank.com/en/book/rocannons-world","urls":{"en":"https://openbookrank.com/en/book/rocannons-world","pl":"https://openbookrank.com/pl/ksiazka/rocannons-world","de":"https://openbookrank.com/de/buch/rocannons-world","es":"https://openbookrank.com/es/libro/rocannons-world","fr":"https://openbookrank.com/fr/livre/rocannons-world","it":"https://openbookrank.com/it/libro/rocannons-world","nl":"https://openbookrank.com/nl/boek/rocannons-world"},"title":"Rocannon's World","titles":{"en":"Rocannon's World","pl":"Świat Rocannona","de":"Rocannons Welt","es":"El mundo de Rocannon","fr":"Le Monde de Rocannon","it":"Il mondo di Rocannon","pt":"Rocannon's world","nl":"Rocannon's World","sv":"Rocannons planet","uk":"Планета Роканнона","ja":"ロカノンの世界","ko":"로캐넌의 세계","zh":"罗坎诺的世界"},"author":{"id":"obr:author:ursula-k-le-guin","name":"Ursula K. Le Guin","api":"https://openbookrank.com/api/v1/authors/ursula-k-le-guin.json"},"year":1966,"pages":140,"originalLanguage":"en","identifiers":{"wikidata":"Q2453300","openLibrary":"OL59850W","isbn13":"9781473205840","isbns":["9781473205840","9788804762836","9783453304734"],"isbnByLanguage":{"it":"9788804762836","en":"9781473205840","de":"9783453304734"},"googleBooks":null,"hardcover":"rocannons-world","amazon":{"en":"1473205840","it":"8804762837","de":"345330473X"}},"score":{"value":7.42,"scale":10,"ratings":224,"confidence":0.604,"rawAverage":7.21,"method":"bayesian-weighted-average","priorWeight":147,"minRatings":50,"methodology":"https://openbookrank.com/en/methodology"},"sources":[{"id":"openlibrary","name":"Open Library","average":7.29,"ratings":14,"weight":0.063},{"id":"hardcover","name":"Hardcover","average":7.2,"ratings":210,"weight":0.938}],"ranks":[{"category":"classics","name":"Classics","rank":314,"url":"https://openbookrank.com/en/ranking/classics","api":"https://openbookrank.com/api/v1/rankings/classics.json"},{"category":"science-fiction","name":"Science fiction","rank":733,"url":"https://openbookrank.com/en/ranking/science-fiction","api":"https://openbookrank.com/api/v1/rankings/science-fiction.json"}],"popularity":{"ratingsPercentile":86,"wikipediaPageviews":40204,"editions":0},"series":{"id":"obr:series:hainish-cycle","slug":"hainish-cycle","title":"Hainish Cycle","position":1,"volumes":7,"api":"https://openbookrank.com/api/v1/series/hainish-cycle.json"},"awards":[],"adaptations":[],"similar":[{"id":"obr:work:the-currents-of-space","title":"The Currents of Space","author":"Isaac Asimov","score":7.42,"api":"https://openbookrank.com/api/v1/books/the-currents-of-space.json"},{"id":"obr:work:a-princess-of-mars","title":"A Princess of Mars","author":"Edgar Rice Burroughs","score":7.43,"api":"https://openbookrank.com/api/v1/books/a-princess-of-mars.json"},{"id":"obr:work:herland","title":"Herland","author":"Charlotte Perkins Gilman","score":7.48,"api":"https://openbookrank.com/api/v1/books/herland.json"},{"id":"obr:work:the-andromeda-strain","title":"The Andromeda Strain","author":"Michael Crichton","score":7.5,"api":"https://openbookrank.com/api/v1/books/the-andromeda-strain.json"},{"id":"obr:work:a-wrinkle-in-time","title":"A Wrinkle in Time","author":"Madeleine L'Engle","score":7.54,"api":"https://openbookrank.com/api/v1/books/a-wrinkle-in-time.json"},{"id":"obr:work:dragonflight","title":"Dragonflight","author":"Anne McCaffrey","score":7.54,"api":"https://openbookrank.com/api/v1/books/dragonflight.json"}],"citation":"According to BookRank (openbookrank.com), \"Rocannon's World\" by Ursula K. Le Guin scores 7.42/10 from 224 reader ratings, #314 in Classics (snapshot 2026-10-28).","snapshot":"2026-10-28","license":"CC-BY-4.0"}