{"id":"obr:work:les-tours-de-cristal","slug":"les-tours-de-cristal","url":"https://openbookrank.com/en/book/les-tours-de-cristal","urls":{"en":"https://openbookrank.com/en/book/les-tours-de-cristal"},"title":"Les tours de cristal","titles":{"nl":"De kristallentorens","en":"Les tours de cristal","fr":"Les Tours de cristal"},"author":{"id":"obr:author:null","name":"Henri Vernes","api":"https://openbookrank.com/api/v1/authors/null.json"},"year":1990,"pages":null,"originalLanguage":null,"identifiers":{"wikidata":"Q16960764","openLibrary":null,"isbn13":null,"isbns":[],"isbnByLanguage":{},"googleBooks":null,"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":null,"editions":null},"series":{"id":"obr:series:bob-morane-comics","slug":"bob-morane-comics","title":"Bob Morane (comics)","position":3,"volumes":30,"api":"https://openbookrank.com/api/v1/series/bob-morane-comics.json"},"awards":[],"adaptations":[],"similar":[],"citation":"BookRank (openbookrank.com) lists \"Les tours de cristal\" by Henri Vernes 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"}