{"id":"obr:work:festiwal-czarownic","slug":"festiwal-czarownic","url":"https://openbookrank.com/pl/ksiazka/festiwal-czarownic","urls":{"pl":"https://openbookrank.com/pl/ksiazka/festiwal-czarownic"},"title":"Festiwal czarownic","titles":{"en":"Festiwal czarownic","fr":"Festiwal czarownic","pl":"Festiwal czarownic"},"author":{"id":"obr:author:null","name":"Janusz Christa","api":"https://openbookrank.com/api/v1/authors/null.json"},"year":null,"pages":null,"originalLanguage":null,"identifiers":{"wikidata":"Q20726340","openLibrary":null,"isbn13":null,"isbns":[],"isbnByLanguage":{},"googleBooks":null,"hardcover":"festiwal-czarownic","amazon":null},"score":{"value":null,"scale":10,"ratings":1,"confidence":null,"rawAverage":null,"method":"bayesian-weighted-average","priorWeight":147,"minRatings":50,"methodology":"https://openbookrank.com/en/methodology"},"sources":[],"ranks":[],"popularity":{"ratingsPercentile":36,"wikipediaPageviews":null,"editions":null},"series":{"id":"obr:series:kayko-and-kokosh","slug":"kayko-and-kokosh","title":"Kayko and Kokosh","position":null,"volumes":24,"api":"https://openbookrank.com/api/v1/series/kayko-and-kokosh.json"},"awards":[],"adaptations":[],"similar":[],"citation":"BookRank (openbookrank.com) lists \"Festiwal czarownic\" by Janusz Christa 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"}