{"id":"obr:work:and-eternity","slug":"and-eternity","url":"https://openbookrank.com/en/book/and-eternity","urls":{"en":"https://openbookrank.com/en/book/and-eternity"},"title":"And Eternity","titles":{"en":"And Eternity"},"author":{"id":"obr:author:piers-anthony","name":"Piers Anthony","api":"https://openbookrank.com/api/v1/authors/piers-anthony.json"},"year":1990,"pages":384,"originalLanguage":"en","identifiers":{"wikidata":"Q4753296","openLibrary":"OL80830W","isbn13":"9780688086886","isbns":["9780688086886"],"isbnByLanguage":{"en":"9780688086886"},"googleBooks":null,"hardcover":"and-eternity","amazon":{"en":"0688086888"}},"score":{"value":7.63,"scale":10,"ratings":61,"confidence":0.293,"rawAverage":6.87,"method":"bayesian-weighted-average","priorWeight":147,"minRatings":50,"methodology":"https://openbookrank.com/en/methodology"},"sources":[{"id":"openlibrary","name":"Open Library","average":6.67,"ratings":6,"weight":0.098},{"id":"hardcover","name":"Hardcover","average":6.89,"ratings":55,"weight":0.902}],"ranks":[{"category":"science-fiction","name":"Science fiction","rank":566,"url":"https://openbookrank.com/en/ranking/science-fiction","api":"https://openbookrank.com/api/v1/rankings/science-fiction.json"},{"category":"fantasy","name":"Fantasy","rank":1235,"url":"https://openbookrank.com/en/ranking/fantasy","api":"https://openbookrank.com/api/v1/rankings/fantasy.json"}],"popularity":{"ratingsPercentile":70,"wikipediaPageviews":2829,"editions":8},"series":{"id":"obr:series:incarnations-of-immortality","slug":"incarnations-of-immortality","title":"Incarnations of Immortality","position":7,"volumes":8,"api":"https://openbookrank.com/api/v1/series/incarnations-of-immortality.json"},"awards":[],"adaptations":[],"similar":[{"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:ogre-ogre","title":"Ogre, Ogre","author":"Piers Anthony","score":7.64,"api":"https://openbookrank.com/api/v1/books/ogre-ogre.json"},{"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:dragondrums","title":"Dragondrums","author":"Anne McCaffrey","score":7.62,"api":"https://openbookrank.com/api/v1/books/dragondrums.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:with-a-tangled-skein","title":"With a Tangled Skein","author":"Piers Anthony","score":7.65,"api":"https://openbookrank.com/api/v1/books/with-a-tangled-skein.json"}],"citation":"According to BookRank (openbookrank.com), \"And Eternity\" by Piers Anthony scores 7.63/10 from 61 reader ratings, #566 in Science fiction (snapshot 2026-10-28).","snapshot":"2026-10-28","license":"CC-BY-4.0"}