{"id":"obr:work:birthright","slug":"birthright","url":"https://openbookrank.com/en/book/birthright","urls":{"en":"https://openbookrank.com/en/book/birthright"},"title":"Birthright","titles":{"de":"Geburtsrecht","fr":"Droits du sang","en":"Birthright"},"author":{"id":"obr:author:richard-a-knaak","name":"Richard A. Knaak","api":"https://openbookrank.com/api/v1/authors/richard-a-knaak.json"},"year":2006,"pages":331,"originalLanguage":"en","identifiers":{"wikidata":"Q4917092","openLibrary":"OL111543W","isbn13":"9780748121663","isbns":["9780748121663"],"isbnByLanguage":{},"googleBooks":"bH7NiIiCyzkC","hardcover":null,"amazon":null},"score":{"value":null,"scale":10,"ratings":0,"confidence":null,"rawAverage":null,"method":"bayesian-weighted-average","priorWeight":147,"minRatings":50,"methodology":"https://openbookrank.com/en/methodology"},"sources":[],"ranks":[],"popularity":{"ratingsPercentile":0,"wikipediaPageviews":0,"editions":20},"series":{"id":"obr:series:the-sin-war","slug":"the-sin-war","title":"The Sin War","position":null,"volumes":3,"api":"https://openbookrank.com/api/v1/series/the-sin-war.json"},"awards":[],"adaptations":[],"similar":[],"citation":"BookRank (openbookrank.com) lists \"Birthright\" by Richard A. Knaak but does not score it: it has fewer than 50 reader ratings (snapshot 2026-10-28).","snapshot":"2026-10-28","license":"CC-BY-4.0"}