{"id":"obr:work:isles-of-the-emberdark","slug":"isles-of-the-emberdark","url":"https://openbookrank.com/en/book/isles-of-the-emberdark","urls":{"en":"https://openbookrank.com/en/book/isles-of-the-emberdark","es":"https://openbookrank.com/es/libro/isles-of-the-emberdark"},"title":"Isles of the Emberdark","titles":{"en":"Isles of the Emberdark","es":"Islas de la Ascuaoscura","fr":"L'Île de Noirebraise"},"author":{"id":"obr:author:brandon-sanderson","name":"Brandon Sanderson","api":"https://openbookrank.com/api/v1/authors/brandon-sanderson.json"},"year":2025,"pages":496,"originalLanguage":"en","identifiers":{"wikidata":"Q133859185","openLibrary":"OL43650021W","isbn13":"9781938570506","isbns":["9781938570506","9788419260574","9782253255178"],"isbnByLanguage":{"en":"9781938570506","es":"9788419260574","fr":"9782253255178"},"googleBooks":"39xUEQAAQBAJ","hardcover":"isles-of-the-emberdark","amazon":{"es":"8419260576","fr":"2253255173","en":"125041539X"}},"score":{"value":8.67,"scale":10,"ratings":481,"confidence":0.766,"rawAverage":8.89,"method":"bayesian-weighted-average","priorWeight":147,"minRatings":50,"methodology":"https://openbookrank.com/en/methodology"},"sources":[{"id":"hardcover","name":"Hardcover","average":8.89,"ratings":481,"weight":1}],"ranks":[{"category":"science-fiction","name":"Science fiction","rank":23,"url":"https://openbookrank.com/en/ranking/science-fiction","api":"https://openbookrank.com/api/v1/rankings/science-fiction.json"},{"category":"fantasy","name":"Fantasy","rank":61,"url":"https://openbookrank.com/en/ranking/fantasy","api":"https://openbookrank.com/api/v1/rankings/fantasy.json"}],"popularity":{"ratingsPercentile":93,"wikipediaPageviews":0,"editions":0},"series":{"id":"obr:series:secret-projects","slug":"secret-projects","title":"Secret Projects","position":5,"volumes":5,"api":"https://openbookrank.com/api/v1/series/secret-projects.json"},"awards":[],"adaptations":[],"similar":[{"id":"obr:work:the-obelisk-gate","title":"The Obelisk Gate","author":"N. K. Jemisin","score":8.63,"api":"https://openbookrank.com/api/v1/books/the-obelisk-gate.json"},{"id":"obr:work:the-fifth-season","title":"The Fifth Season","author":"N. K. Jemisin","score":8.72,"api":"https://openbookrank.com/api/v1/books/the-fifth-season.json"},{"id":"obr:work:tress-of-the-emerald-sea","title":"Tress of the Emerald Sea","author":"Brandon Sanderson","score":8.74,"api":"https://openbookrank.com/api/v1/books/tress-of-the-emerald-sea.json"},{"id":"obr:work:the-stone-sky","title":"The Stone Sky","author":"N. K. Jemisin","score":8.78,"api":"https://openbookrank.com/api/v1/books/the-stone-sky.json"},{"id":"obr:work:yumi-and-the-nightmare-painter","title":"Yumi and the Nightmare Painter","author":"Brandon Sanderson","score":8.8,"api":"https://openbookrank.com/api/v1/books/yumi-and-the-nightmare-painter.json"},{"id":"obr:work:the-sunlit-man","title":"The Sunlit Man","author":"Brandon Sanderson","score":8.49,"api":"https://openbookrank.com/api/v1/books/the-sunlit-man.json"}],"citation":"According to BookRank (openbookrank.com), \"Isles of the Emberdark\" by Brandon Sanderson scores 8.67/10 from 481 reader ratings, #23 in Science fiction (snapshot 2026-10-28).","snapshot":"2026-10-28","license":"CC-BY-4.0"}