{"id":"obr:work:purity-of-blood","slug":"purity-of-blood","url":"https://openbookrank.com/en/book/purity-of-blood","urls":{"en":"https://openbookrank.com/en/book/purity-of-blood","es":"https://openbookrank.com/es/libro/purity-of-blood"},"title":"Purity of Blood","titles":{"es":"Limpieza de sangre","en":"Purity of Blood","fr":"Les bûchers de Bocanegra"},"author":{"id":"obr:author:null","name":"Arturo Pérez-Reverte","api":"https://openbookrank.com/api/v1/authors/null.json"},"year":1997,"pages":null,"originalLanguage":null,"identifiers":{"wikidata":"Q5199673","openLibrary":null,"isbn13":null,"isbns":[],"isbnByLanguage":{},"googleBooks":null,"hardcover":"purity-of-blood","amazon":null},"score":{"value":null,"scale":10,"ratings":21,"confidence":null,"rawAverage":null,"method":"bayesian-weighted-average","priorWeight":147,"minRatings":50,"methodology":"https://openbookrank.com/en/methodology"},"sources":[],"ranks":[],"popularity":{"ratingsPercentile":57,"wikipediaPageviews":null,"editions":null},"series":{"id":"obr:series:captain-alatriste","slug":"captain-alatriste","title":"Captain Alatriste","position":2,"volumes":8,"api":"https://openbookrank.com/api/v1/series/captain-alatriste.json"},"awards":[],"adaptations":[],"similar":[],"citation":"BookRank (openbookrank.com) lists \"Purity of Blood\" by Arturo Pérez-Reverte 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"}