{"id":"obr:work:rathas-challenge","slug":"rathas-challenge","url":"https://openbookrank.com/en/book/rathas-challenge","urls":{"en":"https://openbookrank.com/en/book/rathas-challenge"},"title":"Ratha's Challenge","titles":{"en":"Ratha's Challenge"},"author":{"id":"obr:author:null","name":"Clare Bell","api":"https://openbookrank.com/api/v1/authors/null.json"},"year":1994,"pages":231,"originalLanguage":null,"identifiers":{"wikidata":"Q7295581","openLibrary":null,"isbn13":"9780689505867","isbns":["9780689505867"],"isbnByLanguage":{},"googleBooks":null,"hardcover":"rathas-challenge","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:the-books-of-the-named","slug":"the-books-of-the-named","title":"The Books of the Named","position":null,"volumes":5,"api":"https://openbookrank.com/api/v1/series/the-books-of-the-named.json"},"awards":[],"adaptations":[],"similar":[],"citation":"BookRank (openbookrank.com) lists \"Ratha's Challenge\" by Clare Bell 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"}