{"id":"obr:work:greenmantle","slug":"greenmantle","url":"https://openbookrank.com/en/book/greenmantle","urls":{"en":"https://openbookrank.com/en/book/greenmantle"},"title":"Greenmantle","titles":{"fr":"Le manteau vert","nl":"Geheime opdracht in Turkije","en":"Greenmantle","es":"Greenmantle"},"author":{"id":"obr:author:john-buchan","name":"John Buchan","api":"https://openbookrank.com/api/v1/authors/john-buchan.json"},"year":1916,"pages":252,"originalLanguage":"en","identifiers":{"wikidata":"Q5604315","openLibrary":"OL76501W","isbn13":"9780199537853","isbns":["9780199537853"],"isbnByLanguage":{"en":"9780199537853"},"googleBooks":"KktdEQAAQBAJ","hardcover":null,"amazon":null},"score":{"value":null,"scale":10,"ratings":28,"confidence":null,"rawAverage":null,"method":"bayesian-weighted-average","priorWeight":147,"minRatings":50,"methodology":"https://openbookrank.com/en/methodology"},"sources":[],"ranks":[],"popularity":{"ratingsPercentile":61,"wikipediaPageviews":20705,"editions":521},"series":{"id":"obr:series:richard-hannay","slug":"richard-hannay","title":"Richard Hannay","position":2,"volumes":6,"api":"https://openbookrank.com/api/v1/series/richard-hannay.json"},"awards":[],"adaptations":[],"similar":[],"citation":"BookRank (openbookrank.com) lists \"Greenmantle\" by John Buchan 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"}