{"id":"obr:work:judas-unchained","slug":"judas-unchained","url":"https://openbookrank.com/en/book/judas-unchained","urls":{"en":"https://openbookrank.com/en/book/judas-unchained","fr":"https://openbookrank.com/fr/livre/judas-unchained"},"title":"Judas Unchained","titles":{"en":"Judas Unchained","de":"Die Boten des Unheils","es":"Judas desencadenado","fr":"Judas déchaîné /  Judas démasqué","nl":"L'Étoile de Pandore : Judas démasqué"},"author":{"id":"obr:author:peter-f-hamilton","name":"Peter F. Hamilton","api":"https://openbookrank.com/api/v1/authors/peter-f-hamilton.json"},"year":2005,"pages":856,"originalLanguage":null,"identifiers":{"wikidata":"Q18289389","openLibrary":"OL474023W","isbn13":"9780345461674","isbns":["9780345461674"],"isbnByLanguage":{"en":"9780345461674"},"googleBooks":null,"hardcover":"judas-unchained","amazon":{"en":"0345461673"}},"score":{"value":8.33,"scale":10,"ratings":388,"confidence":0.721,"rawAverage":8.56,"method":"bayesian-weighted-average","priorWeight":150,"minRatings":50,"methodology":"https://openbookrank.com/en/methodology"},"sources":[{"id":"openlibrary","name":"Open Library","average":8.29,"ratings":7,"weight":0.018},{"id":"hardcover","name":"Hardcover","average":8.56,"ratings":381,"weight":0.982}],"ranks":[{"category":"science-fiction","name":"Science fiction","rank":62,"url":"https://openbookrank.com/en/ranking/science-fiction","api":"https://openbookrank.com/api/v1/rankings/science-fiction.json"}],"popularity":{"ratingsPercentile":91,"wikipediaPageviews":0,"editions":14},"series":{"id":"obr:series:commonwealth-saga","slug":"commonwealth-saga","title":"Commonwealth Saga","position":2,"volumes":2,"api":"https://openbookrank.com/api/v1/series/commonwealth-saga.json"},"awards":[],"adaptations":[],"similar":[{"id":"obr:work:house-of-suns","title":"House of Suns","author":"Alastair Reynolds","score":8.33,"api":"https://openbookrank.com/api/v1/books/house-of-suns.json"},{"id":"obr:work:the-fated-sky","title":"The Fated Sky","author":"Mary Robinette Kowal","score":8.33,"api":"https://openbookrank.com/api/v1/books/the-fated-sky.json"},{"id":"obr:work:all-systems-red","title":"All Systems Red","author":"Martha Wells","score":8.32,"api":"https://openbookrank.com/api/v1/books/all-systems-red.json"},{"id":"obr:work:old-mans-war","title":"Old Man's War","author":"John Scalzi","score":8.32,"api":"https://openbookrank.com/api/v1/books/old-mans-war.json"},{"id":"obr:work:red-rising","title":"Red Rising","author":"Pierce Brown","score":8.35,"api":"https://openbookrank.com/api/v1/books/red-rising.json"},{"id":"obr:work:a-memory-called-empire","title":"A Memory Called Empire","author":"Arkady Martine","score":8.31,"api":"https://openbookrank.com/api/v1/books/a-memory-called-empire.json"}],"citation":"According to BookRank (openbookrank.com), \"Judas Unchained\" by Peter F. Hamilton scores 8.33/10 from 388 reader ratings, #62 in Science fiction (snapshot 2026-10-12).","snapshot":"2026-10-12","license":"CC-BY-4.0"}