{"id":"obr:work:the-illearth-war","slug":"the-illearth-war","url":"https://openbookrank.com/en/book/the-illearth-war","urls":{"en":"https://openbookrank.com/en/book/the-illearth-war","sv":"https://openbookrank.com/sv/bok/the-illearth-war"},"title":"The Illearth War","titles":{"en":"The Illearth War","es":"La guerra de Illearth","fr":"Le Réveil du Titan","it":"La guerra dei giganti","nl":"De verdelgingsoorlog","sv":"Ondskans sten","uk":"Іллеартська війна"},"author":{"id":"obr:author:stephen-r-donaldson","name":"Stephen R. Donaldson","api":"https://openbookrank.com/api/v1/authors/stephen-r-donaldson.json"},"year":1978,"pages":479,"originalLanguage":"en","identifiers":{"wikidata":"Q12740242","openLibrary":"OL1902803W","isbn13":"9780307818676","isbns":["9780307818676"],"isbnByLanguage":{"en":"9780307818676"},"googleBooks":null,"hardcover":"the-illearth-war","amazon":null},"score":{"value":7.91,"scale":10,"ratings":122,"confidence":0.454,"rawAverage":7.85,"method":"bayesian-weighted-average","priorWeight":147,"minRatings":50,"methodology":"https://openbookrank.com/en/methodology"},"sources":[{"id":"openlibrary","name":"Open Library","average":8.4,"ratings":5,"weight":0.041},{"id":"hardcover","name":"Hardcover","average":7.83,"ratings":117,"weight":0.959}],"ranks":[{"category":"fantasy","name":"Fantasy","rank":812,"url":"https://openbookrank.com/en/ranking/fantasy","api":"https://openbookrank.com/api/v1/rankings/fantasy.json"}],"popularity":{"ratingsPercentile":80,"wikipediaPageviews":12993,"editions":12},"series":{"id":"obr:series:the-chronicles-of-thomas-covenant","slug":"the-chronicles-of-thomas-covenant","title":"The Chronicles of Thomas Covenant","position":2,"volumes":10,"api":"https://openbookrank.com/api/v1/series/the-chronicles-of-thomas-covenant.json"},"awards":[],"adaptations":[],"similar":[{"id":"obr:work:gardens-of-the-moon","title":"Gardens of the Moon","author":"Steven Erikson","score":7.91,"api":"https://openbookrank.com/api/v1/books/gardens-of-the-moon.json"},{"id":"obr:work:unfinished-tales-of-numenor-and-middle-earth","title":"Unfinished Tales","author":"J. R. R. Tolkien","score":7.91,"api":"https://openbookrank.com/api/v1/books/unfinished-tales-of-numenor-and-middle-earth.json"},{"id":"obr:work:the-last-continent","title":"The Last Continent","author":"Terry Pratchett","score":7.91,"api":"https://openbookrank.com/api/v1/books/the-last-continent.json"},{"id":"obr:work:grave-peril","title":"Grave Peril","author":"Jim Butcher","score":7.91,"api":"https://openbookrank.com/api/v1/books/grave-peril.json"},{"id":"obr:work:so-you-want-to-be-a-wizard","title":"So You Want to Be a Wizard","author":"Diane Duane","score":7.91,"api":"https://openbookrank.com/api/v1/books/so-you-want-to-be-a-wizard.json"},{"id":"obr:work:time-of-the-twins","title":"Time of the Twins","author":"Margaret Weis","score":7.91,"api":"https://openbookrank.com/api/v1/books/time-of-the-twins.json"}],"citation":"According to BookRank (openbookrank.com), \"The Illearth War\" by Stephen R. Donaldson scores 7.91/10 from 122 reader ratings, #812 in Fantasy (snapshot 2026-10-28).","snapshot":"2026-10-28","license":"CC-BY-4.0"}