{"id":"obr:work:dragondrums","slug":"dragondrums","url":"https://openbookrank.com/en/book/dragondrums","urls":{"en":"https://openbookrank.com/en/book/dragondrums","fr":"https://openbookrank.com/fr/livre/dragondrums"},"title":"Dragondrums","titles":{"en":"Dragondrums","de":"Drachentrommeln","fr":"Les Tambours de Pern","it":"Il mondo del drago","ja":"竜の太鼓"},"author":{"id":"obr:author:anne-mccaffrey","name":"Anne McCaffrey","api":"https://openbookrank.com/api/v1/authors/anne-mccaffrey.json"},"year":1979,"pages":240,"originalLanguage":"en","identifiers":{"wikidata":"Q3235696","openLibrary":"OL73375W","isbn13":"9780689306853","isbns":["9780689306853"],"isbnByLanguage":{"en":"9780689306853"},"googleBooks":"roMsDAAAQBAJ","hardcover":"dragondrums","amazon":{"en":"0689306857"}},"score":{"value":7.62,"scale":10,"ratings":145,"confidence":0.497,"rawAverage":7.5,"method":"bayesian-weighted-average","priorWeight":147,"minRatings":50,"methodology":"https://openbookrank.com/en/methodology"},"sources":[{"id":"openlibrary","name":"Open Library","average":7.73,"ratings":15,"weight":0.103},{"id":"hardcover","name":"Hardcover","average":7.47,"ratings":130,"weight":0.897}],"ranks":[{"category":"science-fiction","name":"Science fiction","rank":579,"url":"https://openbookrank.com/en/ranking/science-fiction","api":"https://openbookrank.com/api/v1/rankings/science-fiction.json"},{"category":"fantasy","name":"Fantasy","rank":1242,"url":"https://openbookrank.com/en/ranking/fantasy","api":"https://openbookrank.com/api/v1/rankings/fantasy.json"}],"popularity":{"ratingsPercentile":82,"wikipediaPageviews":4517,"editions":29},"series":{"id":"obr:series:dragonriders-of-pern","slug":"dragonriders-of-pern","title":"Dragonriders of Pern","position":6,"volumes":21,"api":"https://openbookrank.com/api/v1/series/dragonriders-of-pern.json"},"awards":[],"adaptations":[],"similar":[{"id":"obr:work:city-of-golden-shadow","title":"City of Golden Shadow","author":"Tad Williams","score":7.62,"api":"https://openbookrank.com/api/v1/books/city-of-golden-shadow.json"},{"id":"obr:work:moreta","title":"Moreta: Dragonlady of Pern","author":"Anne McCaffrey","score":7.63,"api":"https://openbookrank.com/api/v1/books/moreta.json"},{"id":"obr:work:and-eternity","title":"And Eternity","author":"Piers Anthony","score":7.63,"api":"https://openbookrank.com/api/v1/books/and-eternity.json"},{"id":"obr:work:castle-roogna","title":"Castle Roogna","author":"Piers Anthony","score":7.61,"api":"https://openbookrank.com/api/v1/books/castle-roogna.json"},{"id":"obr:work:ogre-ogre","title":"Ogre, Ogre","author":"Piers Anthony","score":7.64,"api":"https://openbookrank.com/api/v1/books/ogre-ogre.json"},{"id":"obr:work:dragon-on-a-pedestal","title":"Dragon on a Pedestal","author":"Piers Anthony","score":7.6,"api":"https://openbookrank.com/api/v1/books/dragon-on-a-pedestal.json"}],"citation":"According to BookRank (openbookrank.com), \"Dragondrums\" by Anne McCaffrey scores 7.62/10 from 145 reader ratings, #579 in Science fiction (snapshot 2026-10-28).","snapshot":"2026-10-28","license":"CC-BY-4.0"}