{"id":"obr:work:blue-moon","slug":"blue-moon","url":"https://openbookrank.com/en/book/blue-moon","urls":{"en":"https://openbookrank.com/en/book/blue-moon","de":"https://openbookrank.com/de/buch/blue-moon","es":"https://openbookrank.com/es/libro/blue-moon","it":"https://openbookrank.com/it/libro/blue-moon","pt":"https://openbookrank.com/pt/livro/blue-moon"},"title":"Blue Moon","titles":{"en":"Blue Moon","pl":"Zgodnie z planem","de":"Die Hyänen","es":"Luna azul","fr":"Un homme de parole","it":"Implacabile","pt":"Blue Moon","nl":"Blauwe maan","sv":"På fiendens mark","ko":"출입통제구역","zh-hant":"致命替身"},"author":{"id":"obr:author:lee-child","name":"Lee Child","api":"https://openbookrank.com/api/v1/authors/lee-child.json"},"year":2019,"pages":480,"originalLanguage":"en","identifiers":{"wikidata":"Q85747882","openLibrary":"OL37508250W","isbn13":"9781787632196","isbns":["9781787632196","9788412180893","9788381258449"],"isbnByLanguage":{"en":"9781787632196","es":"9788412180893","pl":"9788381258449"},"googleBooks":"4mnOzwEACAAJ","hardcover":"blue-moon-2019","amazon":{"en":"1787632199","es":"8412180895","pl":"8381258448"}},"score":{"value":7.61,"scale":10,"ratings":195,"confidence":0.57,"rawAverage":7.59,"method":"bayesian-weighted-average","priorWeight":147,"minRatings":50,"methodology":"https://openbookrank.com/en/methodology"},"sources":[{"id":"openlibrary","name":"Open Library","average":7.14,"ratings":7,"weight":0.036},{"id":"hardcover","name":"Hardcover","average":7.61,"ratings":188,"weight":0.964}],"ranks":[{"category":"thriller","name":"Thriller","rank":209,"url":"https://openbookrank.com/en/ranking/thriller","api":"https://openbookrank.com/api/v1/rankings/thriller.json"},{"category":"crime","name":"Crime & mystery","rank":288,"url":"https://openbookrank.com/en/ranking/crime","api":"https://openbookrank.com/api/v1/rankings/crime.json"}],"popularity":{"ratingsPercentile":85,"wikipediaPageviews":17696,"editions":0},"series":{"id":"obr:series:jack-reacher","slug":"jack-reacher","title":"Jack Reacher","position":24,"volumes":29,"api":"https://openbookrank.com/api/v1/series/jack-reacher.json"},"awards":[],"adaptations":[],"similar":[{"id":"obr:work:mary-mary","title":"Mary, Mary","author":"James Patterson","score":7.6,"api":"https://openbookrank.com/api/v1/books/mary-mary.json"},{"id":"obr:work:missing-you","title":"Missing You","author":"Harlan Coben","score":7.63,"api":"https://openbookrank.com/api/v1/books/missing-you.json"},{"id":"obr:work:4th-of-july","title":"4th of July","author":"James Patterson","score":7.63,"api":"https://openbookrank.com/api/v1/books/4th-of-july.json"},{"id":"obr:work:the-collectors","title":"The Collectors","author":"David Baldacci","score":7.59,"api":"https://openbookrank.com/api/v1/books/the-collectors.json"},{"id":"obr:work:the-sentinel","title":"The Sentinel","author":"Lee Child","score":7.64,"api":"https://openbookrank.com/api/v1/books/the-sentinel.json"},{"id":"obr:work:the-sixth-man","title":"The Sixth Man","author":"David Baldacci","score":7.64,"api":"https://openbookrank.com/api/v1/books/the-sixth-man.json"}],"citation":"According to BookRank (openbookrank.com), \"Blue Moon\" by Lee Child scores 7.61/10 from 195 reader ratings, #209 in Thriller (snapshot 2026-10-28).","snapshot":"2026-10-28","license":"CC-BY-4.0"}