{"id":"obr:work:jackknife","slug":"jackknife","url":"https://openbookrank.com/en/book/jackknife","urls":{"en":"https://openbookrank.com/en/book/jackknife"},"title":"Jackknife","titles":{"en":"Jackknife"},"author":{"id":"obr:author:joe-hill","name":"Joe Hill","api":"https://openbookrank.com/api/v1/authors/joe-hill.json"},"year":2025,"pages":null,"originalLanguage":null,"identifiers":{"wikidata":null,"openLibrary":"OL42934939W","isbn13":"9781662532139","isbns":["9781662532139"],"isbnByLanguage":{"en":"9781662532139"},"googleBooks":null,"hardcover":"jackknife","amazon":null},"score":{"value":7.88,"scale":10,"ratings":30,"confidence":0.14,"rawAverage":7.03,"method":"bayesian-weighted-average","priorWeight":184,"minRatings":50,"methodology":"https://openbookrank.com/en/methodology"},"sources":[{"id":"hardcover","name":"Hardcover","average":7.03,"ratings":30,"weight":1}],"ranks":[],"popularity":{"ratingsPercentile":67,"wikipediaPageviews":0,"editions":0},"series":null,"awards":[],"adaptations":[],"similar":[],"citation":"According to BookRank (openbookrank.com), \"Jackknife\" by Joe Hill scores 7.88/10 from 30 reader ratings (snapshot 2026-09-21).","snapshot":"2026-09-21","license":"CC-BY-4.0"}