{"id":"obr:work:prince-of-chaos","slug":"prince-of-chaos","url":"https://openbookrank.com/en/book/prince-of-chaos","urls":{"en":"https://openbookrank.com/en/book/prince-of-chaos","pl":"https://openbookrank.com/pl/ksiazka/prince-of-chaos","fr":"https://openbookrank.com/fr/livre/prince-of-chaos","it":"https://openbookrank.com/it/libro/prince-of-chaos"},"title":"Prince of Chaos","titles":{"en":"Prince of Chaos","pl":"Książę Chaosu","fr":"Prince du Chaos","it":"Il principe del caos","sv":"Makternas prins","ko":"혼돈의 왕자"},"author":{"id":"obr:author:roger-zelazny","name":"Roger Zelazny","api":"https://openbookrank.com/api/v1/authors/roger-zelazny.json"},"year":1991,"pages":241,"originalLanguage":"en","identifiers":{"wikidata":"Q2470764","openLibrary":"OL13968W","isbn13":"9780688087272","isbns":["9780688087272"],"isbnByLanguage":{"en":"9780688087272"},"googleBooks":null,"hardcover":"prince-of-chaos","amazon":{"en":"0688087272"}},"score":{"value":7.87,"scale":10,"ratings":79,"confidence":0.35,"rawAverage":7.71,"method":"bayesian-weighted-average","priorWeight":147,"minRatings":50,"methodology":"https://openbookrank.com/en/methodology"},"sources":[{"id":"hardcover","name":"Hardcover","average":7.71,"ratings":79,"weight":1}],"ranks":[{"category":"fantasy","name":"Fantasy","rank":899,"url":"https://openbookrank.com/en/ranking/fantasy","api":"https://openbookrank.com/api/v1/rankings/fantasy.json"}],"popularity":{"ratingsPercentile":73,"wikipediaPageviews":3584,"editions":16},"series":{"id":"obr:series:the-chronicles-of-amber","slug":"the-chronicles-of-amber","title":"The Chronicles of Amber","position":10,"volumes":10,"api":"https://openbookrank.com/api/v1/series/the-chronicles-of-amber.json"},"awards":[],"adaptations":[],"similar":[{"id":"obr:work:outlander","title":"Outlander","author":"Diana Gabaldon","score":7.87,"api":"https://openbookrank.com/api/v1/books/outlander.json"},{"id":"obr:work:the-crystal-shard","title":"The Crystal Shard","author":"R. A. Salvatore","score":7.87,"api":"https://openbookrank.com/api/v1/books/the-crystal-shard.json"},{"id":"obr:work:the-silent-blade","title":"The Silent Blade","author":"R. A. Salvatore","score":7.87,"api":"https://openbookrank.com/api/v1/books/the-silent-blade.json"},{"id":"obr:work:the-druid-of-shannara","title":"The Druid of Shannara","author":"Terry Brooks","score":7.87,"api":"https://openbookrank.com/api/v1/books/the-druid-of-shannara.json"},{"id":"obr:work:the-legacy","title":"The Legacy","author":"R. A. Salvatore","score":7.87,"api":"https://openbookrank.com/api/v1/books/the-legacy.json"},{"id":"obr:work:arrows-fall","title":"Arrow's Fall","author":"Mercedes Lackey","score":7.87,"api":"https://openbookrank.com/api/v1/books/arrows-fall.json"}],"citation":"According to BookRank (openbookrank.com), \"Prince of Chaos\" by Roger Zelazny scores 7.87/10 from 79 reader ratings, #899 in Fantasy (snapshot 2026-10-28).","snapshot":"2026-10-28","license":"CC-BY-4.0"}