{"id":"obr:work:ravens-of-avalon","slug":"ravens-of-avalon","url":"https://openbookrank.com/it/libro/ravens-of-avalon","urls":{"it":"https://openbookrank.com/it/libro/ravens-of-avalon"},"title":"Ravens of Avalon","titles":{"it":"La dea della guerra","nl":"La dea della guerra","en":"Ravens of Avalon"},"author":{"id":"obr:author:marion-zimmer-bradley","name":"Marion Zimmer Bradley","api":"https://openbookrank.com/api/v1/authors/marion-zimmer-bradley.json"},"year":2006,"pages":416,"originalLanguage":null,"identifiers":{"wikidata":"Q3822033","openLibrary":null,"isbn13":null,"isbns":[],"isbnByLanguage":{},"googleBooks":null,"hardcover":"ravens-of-avalon","amazon":null},"score":{"value":null,"scale":10,"ratings":6,"confidence":null,"rawAverage":null,"method":"bayesian-weighted-average","priorWeight":147,"minRatings":50,"methodology":"https://openbookrank.com/en/methodology"},"sources":[],"ranks":[],"popularity":{"ratingsPercentile":47,"wikipediaPageviews":null,"editions":null},"series":{"id":"obr:series:avalon-series","slug":"avalon-series","title":"Avalon Series","position":4,"volumes":8,"api":"https://openbookrank.com/api/v1/series/avalon-series.json"},"awards":[],"adaptations":[],"similar":[],"citation":"BookRank (openbookrank.com) lists \"Ravens of Avalon\" by Marion Zimmer Bradley 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"}