{"id":"obr:work:tete-dacier-laieul","slug":"tete-dacier-laieul","url":"https://openbookrank.com/fr/livre/tete-dacier-laieul","urls":{"fr":"https://openbookrank.com/fr/livre/tete-dacier-laieul"},"title":"Tête d'acier l'aïeul","titles":{"fr":"Tête d'acier l'aïeul"},"author":{"id":"obr:author:null","name":"Alejandro Jodorowsky","api":"https://openbookrank.com/api/v1/authors/null.json"},"year":1998,"pages":null,"originalLanguage":null,"identifiers":{"wikidata":"Q17640219","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:the-saga-of-the-meta-barons","slug":"the-saga-of-the-meta-barons","title":"The Saga of The Meta-Barons","position":5,"volumes":9,"api":"https://openbookrank.com/api/v1/series/the-saga-of-the-meta-barons.json"},"awards":[],"adaptations":[],"similar":[],"citation":"BookRank (openbookrank.com) lists \"Tête d'acier l'aïeul\" by Alejandro Jodorowsky 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"}