{"id":"obr:work:borders-of-infinity","slug":"borders-of-infinity","url":"https://openbookrank.com/en/book/borders-of-infinity","urls":{"en":"https://openbookrank.com/en/book/borders-of-infinity","pl":"https://openbookrank.com/pl/ksiazka/borders-of-infinity","es":"https://openbookrank.com/es/libro/borders-of-infinity","fr":"https://openbookrank.com/fr/livre/borders-of-infinity","it":"https://openbookrank.com/it/libro/borders-of-infinity"},"title":"Borders of Infinity","titles":{"en":"Borders of Infinity","pl":"Granice nieskończoności","es":"Fronteras del infinito","fr":"Les Frontières de l'infini","it":"L'eroe dei Vor","nl":"Les Frontières de l'infini","ja":"無限の境界"},"author":{"id":"obr:author:lois-mcmaster-bujold","name":"Lois McMaster Bujold","api":"https://openbookrank.com/api/v1/authors/lois-mcmaster-bujold.json"},"year":1989,"pages":311,"originalLanguage":null,"identifiers":{"wikidata":"Q3232800","openLibrary":"OL56900W","isbn13":"9788466622882","isbns":["9788466622882","9782290050019"],"isbnByLanguage":{"es":"9788466622882","fr":"9782290050019"},"googleBooks":null,"hardcover":"borders-of-infinity","amazon":{"en":"8466622888","es":"8466622888","fr":"2290050016"}},"score":{"value":7.92,"scale":10,"ratings":72,"confidence":0.329,"rawAverage":8.26,"method":"bayesian-weighted-average","priorWeight":147,"minRatings":50,"methodology":"https://openbookrank.com/en/methodology"},"sources":[{"id":"openlibrary","name":"Open Library","average":8.57,"ratings":7,"weight":0.097},{"id":"hardcover","name":"Hardcover","average":8.23,"ratings":65,"weight":0.903}],"ranks":[{"category":"science-fiction","name":"Science fiction","rank":277,"url":"https://openbookrank.com/en/ranking/science-fiction","api":"https://openbookrank.com/api/v1/rankings/science-fiction.json"}],"popularity":{"ratingsPercentile":72,"wikipediaPageviews":75,"editions":14},"series":{"id":"obr:series:the-vorkosigan-saga","slug":"the-vorkosigan-saga","title":"The Vorkosigan Saga","position":6,"volumes":20,"api":"https://openbookrank.com/api/v1/series/the-vorkosigan-saga.json"},"awards":[],"adaptations":[],"similar":[{"id":"obr:work:gateway-q651682","title":"Gateway","author":"Frederik Pohl","score":7.92,"api":"https://openbookrank.com/api/v1/books/gateway-q651682.json"},{"id":"obr:work:sandkings","title":"Sandkings","author":"George R. R. Martin","score":7.92,"api":"https://openbookrank.com/api/v1/books/sandkings.json"},{"id":"obr:work:axiomatic","title":"Axiomatic","author":"Greg Egan","score":7.92,"api":"https://openbookrank.com/api/v1/books/axiomatic.json"},{"id":"obr:work:the-naked-god","title":"The Naked God","author":"Peter F. Hamilton","score":7.93,"api":"https://openbookrank.com/api/v1/books/the-naked-god.json"},{"id":"obr:work:diplomatic-immunity","title":"Diplomatic Immunity","author":"Lois McMaster Bujold","score":7.93,"api":"https://openbookrank.com/api/v1/books/diplomatic-immunity.json"},{"id":"obr:work:rise-of-a-merchant-prince","title":"Rise of a Merchant Prince","author":"Raymond E. Feist","score":7.93,"api":"https://openbookrank.com/api/v1/books/rise-of-a-merchant-prince.json"}],"citation":"According to BookRank (openbookrank.com), \"Borders of Infinity\" by Lois McMaster Bujold scores 7.92/10 from 72 reader ratings, #277 in Science fiction (snapshot 2026-10-28).","snapshot":"2026-10-28","license":"CC-BY-4.0"}