{"id":"obr:work:mars-life","slug":"mars-life","url":"https://openbookrank.com/en/book/mars-life","urls":{"en":"https://openbookrank.com/en/book/mars-life"},"title":"Mars Life","titles":{"en":"Mars Life","uk":"Життя на Марсі"},"author":{"id":"obr:author:null","name":"Ben Bova","api":"https://openbookrank.com/api/v1/authors/null.json"},"year":2008,"pages":432,"originalLanguage":null,"identifiers":{"wikidata":"Q6773143","openLibrary":null,"isbn13":"9780765317872","isbns":["9780765317872"],"isbnByLanguage":{},"googleBooks":null,"hardcover":"mars-life","amazon":null},"score":{"value":null,"scale":10,"ratings":9,"confidence":null,"rawAverage":null,"method":"bayesian-weighted-average","priorWeight":147,"minRatings":50,"methodology":"https://openbookrank.com/en/methodology"},"sources":[],"ranks":[],"popularity":{"ratingsPercentile":50,"wikipediaPageviews":null,"editions":null},"series":{"id":"obr:series:grand-tour","slug":"grand-tour","title":"Grand Tour","position":null,"volumes":7,"api":"https://openbookrank.com/api/v1/series/grand-tour.json"},"awards":[],"adaptations":[],"similar":[],"citation":"BookRank (openbookrank.com) lists \"Mars Life\" by Ben Bova 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"}