{"id":"obr:work:both-sides-of-time","slug":"both-sides-of-time","url":"https://openbookrank.com/en/book/both-sides-of-time","urls":{"en":"https://openbookrank.com/en/book/both-sides-of-time"},"title":"Both Sides of Time","titles":{"en":"Both Sides of Time"},"author":{"id":"obr:author:caroline-b-cooney","name":"Caroline B. Cooney","api":"https://openbookrank.com/api/v1/authors/caroline-b-cooney.json"},"year":2001,"pages":224,"originalLanguage":null,"identifiers":{"wikidata":"Q4948606","openLibrary":null,"isbn13":"9780385729482","isbns":["9780385729482"],"isbnByLanguage":{},"googleBooks":null,"hardcover":null,"amazon":null},"score":{"value":null,"scale":10,"ratings":0,"confidence":null,"rawAverage":null,"method":"bayesian-weighted-average","priorWeight":147,"minRatings":50,"methodology":"https://openbookrank.com/en/methodology"},"sources":[],"ranks":[],"popularity":{"ratingsPercentile":0,"wikipediaPageviews":null,"editions":null},"series":{"id":"obr:series:time-travelers-quartet","slug":"time-travelers-quartet","title":"Time Travelers Quartet","position":null,"volumes":3,"api":"https://openbookrank.com/api/v1/series/time-travelers-quartet.json"},"awards":[],"adaptations":[],"similar":[],"citation":"BookRank (openbookrank.com) lists \"Both Sides of Time\" by Caroline B. Cooney 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"}