{"id":"obr:work:oathbringer","slug":"oathbringer","url":"https://openbookrank.com/en/book/oathbringer","urls":{"en":"https://openbookrank.com/en/book/oathbringer","pl":"https://openbookrank.com/pl/ksiazka/oathbringer","de":"https://openbookrank.com/de/buch/oathbringer","es":"https://openbookrank.com/es/libro/oathbringer","fr":"https://openbookrank.com/fr/livre/oathbringer","it":"https://openbookrank.com/it/libro/oathbringer","nl":"https://openbookrank.com/nl/boek/oathbringer","sv":"https://openbookrank.com/sv/bok/oathbringer","ja":"https://openbookrank.com/ja/hon/oathbringer","pt":"https://openbookrank.com/pt/livro/oathbringer","zh-hant":"https://openbookrank.com/zh-hant/tushu/oathbringer"},"title":"Oathbringer","titles":{"en":"Oathbringer","pl":"Dawca przysięgi","de":"Oathbringer","es":"Juramentada","fr":"Justicière","it":"Giuramento","pt":"Sacramentadora","sv":"Oathbringer","zh":"飓光典籍三部曲：引誓之剑"},"author":{"id":"obr:author:brandon-sanderson","name":"Brandon Sanderson","api":"https://openbookrank.com/api/v1/authors/brandon-sanderson.json"},"year":2017,"pages":1243,"originalLanguage":"en","identifiers":{"wikidata":"Q28312017","openLibrary":"OL17834026W","isbn13":"9780765326379","isbns":["9780765326379"],"isbnByLanguage":{"en":"9780765326379"},"googleBooks":"VsT3DQAAQBAJ","hardcover":"oathbringer","amazon":{"en":"076532637X"}},"score":{"value":9.07,"scale":10,"ratings":2461,"confidence":0.944,"rawAverage":9.14,"method":"bayesian-weighted-average","priorWeight":147,"minRatings":50,"methodology":"https://openbookrank.com/en/methodology"},"sources":[{"id":"openlibrary","name":"Open Library","average":9.02,"ratings":90,"weight":0.037},{"id":"hardcover","name":"Hardcover","average":9.15,"ratings":2371,"weight":0.963}],"ranks":[{"category":"fantasy","name":"Fantasy","rank":21,"url":"https://openbookrank.com/en/ranking/fantasy","api":"https://openbookrank.com/api/v1/rankings/fantasy.json"}],"popularity":{"ratingsPercentile":99,"wikipediaPageviews":93679,"editions":18},"series":{"id":"obr:series:the-stormlight-archive","slug":"the-stormlight-archive","title":"The Stormlight Archive","position":3,"volumes":5,"api":"https://openbookrank.com/api/v1/series/the-stormlight-archive.json"},"awards":["Dragon Award for Best Fantasy Novel"],"adaptations":[],"similar":[{"id":"obr:work:the-hero-of-ages","title":"Mistborn: The Hero of Ages","author":"Brandon Sanderson","score":9.1,"api":"https://openbookrank.com/api/v1/books/the-hero-of-ages.json"},{"id":"obr:work:this-inevitable-ruin","title":"This Inevitable Ruin","author":"Matt Dinniman","score":9.04,"api":"https://openbookrank.com/api/v1/books/this-inevitable-ruin.json"},{"id":"obr:work:the-butchers-masquerade","title":"The Butcher's Masquerade","author":"Matt Dinniman","score":9.03,"api":"https://openbookrank.com/api/v1/books/the-butchers-masquerade.json"},{"id":"obr:work:a-memory-of-light","title":"A Memory of Light","author":"Robert Jordan","score":9,"api":"https://openbookrank.com/api/v1/books/a-memory-of-light.json"},{"id":"obr:work:rhythm-of-war","title":"Rhythm of War","author":"Brandon Sanderson","score":9,"api":"https://openbookrank.com/api/v1/books/rhythm-of-war.json"},{"id":"obr:work:the-way-of-kings","title":"The Way of Kings","author":"Brandon Sanderson","score":9.2,"api":"https://openbookrank.com/api/v1/books/the-way-of-kings.json"}],"citation":"According to BookRank (openbookrank.com), \"Oathbringer\" by Brandon Sanderson scores 9.07/10 from 2,461 reader ratings, #21 in Fantasy (snapshot 2026-10-28).","snapshot":"2026-10-28","license":"CC-BY-4.0"}