{"id":"obr:work:dragon-harper","slug":"dragon-harper","url":"https://openbookrank.com/en/book/dragon-harper","urls":{"en":"https://openbookrank.com/en/book/dragon-harper"},"title":"Dragon Harper","titles":{"en":"Dragon Harper"},"author":{"id":"obr:author:anne-mccaffrey","name":"Anne McCaffrey","api":"https://openbookrank.com/api/v1/authors/anne-mccaffrey.json"},"year":2007,"pages":388,"originalLanguage":"en","identifiers":{"wikidata":"Q5305213","openLibrary":"OL14912607W","isbn13":"9780345480309","isbns":["9780345480309"],"isbnByLanguage":{"en":"9780345480309"},"googleBooks":null,"hardcover":null,"amazon":null},"score":{"value":null,"scale":10,"ratings":40,"confidence":null,"rawAverage":null,"method":"bayesian-weighted-average","priorWeight":150,"minRatings":50,"methodology":"https://openbookrank.com/en/methodology"},"sources":[],"ranks":[],"popularity":{"ratingsPercentile":65,"wikipediaPageviews":2576,"editions":17},"series":{"id":"obr:series:dragonriders-of-pern","slug":"dragonriders-of-pern","title":"Dragonriders of Pern","position":17,"volumes":21,"api":"https://openbookrank.com/api/v1/series/dragonriders-of-pern.json"},"awards":[],"adaptations":[],"similar":[],"citation":"BookRank (openbookrank.com) lists \"Dragon Harper\" by Anne McCaffrey but does not score it: it has fewer than 50 reader ratings (snapshot 2026-10-13).","snapshot":"2026-10-13","license":"CC-BY-4.0"}