{"id":"obr:work:time-enough-for-love","slug":"time-enough-for-love","url":"https://openbookrank.com/en/book/time-enough-for-love","urls":{"en":"https://openbookrank.com/en/book/time-enough-for-love","de":"https://openbookrank.com/de/buch/time-enough-for-love","es":"https://openbookrank.com/es/libro/time-enough-for-love","fr":"https://openbookrank.com/fr/livre/time-enough-for-love","it":"https://openbookrank.com/it/libro/time-enough-for-love","ja":"https://openbookrank.com/ja/hon/time-enough-for-love","pt":"https://openbookrank.com/pt/livro/time-enough-for-love","zh-hant":"https://openbookrank.com/zh-hant/tushu/time-enough-for-love"},"title":"Time Enough for Love","titles":{"en":"Time Enough for Love","de":"Die Leben des Lazarus Long","es":"Tiempo para amar","fr":"Time Enough for Love","it":"Lazarus Long","pt":"Time Enough for Love","uk":"Достатньо часу для кохання","ja":"愛に時間を","zh":"爱在时光倒流里!!","zh-hant":"時間足夠你愛","nl":"Time Enough for Love"},"author":{"id":"obr:author:robert-a-heinlein","name":"Robert A. Heinlein","api":"https://openbookrank.com/api/v1/authors/robert-a-heinlein.json"},"year":1973,"pages":589,"originalLanguage":null,"identifiers":{"wikidata":"Q2274025","openLibrary":"OL59739W","isbn13":"9780399111518","isbns":["9780399111518","9788842903345"],"isbnByLanguage":{"en":"9780399111518","it":"9788842903345"},"googleBooks":null,"hardcover":"time-enough-for-love","amazon":{"en":"0399111514","it":"8842903345"}},"score":{"value":7.56,"scale":10,"ratings":121,"confidence":0.451,"rawAverage":7.32,"method":"bayesian-weighted-average","priorWeight":147,"minRatings":50,"methodology":"https://openbookrank.com/en/methodology"},"sources":[{"id":"hardcover","name":"Hardcover","average":7.32,"ratings":121,"weight":1}],"ranks":[{"category":"science-fiction","name":"Science fiction","rank":637,"url":"https://openbookrank.com/en/ranking/science-fiction","api":"https://openbookrank.com/api/v1/rankings/science-fiction.json"}],"popularity":{"ratingsPercentile":80,"wikipediaPageviews":0,"editions":32},"series":{"id":"obr:series:future-history","slug":"future-history","title":"Future History","position":null,"volumes":30,"api":"https://openbookrank.com/api/v1/series/future-history.json"},"awards":[],"adaptations":[],"similar":[{"id":"obr:work:player-piano","title":"Player Piano","author":"Kurt Vonnegut","score":7.55,"api":"https://openbookrank.com/api/v1/books/player-piano.json"},{"id":"obr:work:pebble-in-the-sky","title":"Pebble in the Sky","author":"Isaac Asimov","score":7.55,"api":"https://openbookrank.com/api/v1/books/pebble-in-the-sky.json"},{"id":"obr:work:orphans-of-the-sky","title":"Orphans of the Sky","author":"Robert A. Heinlein","score":7.55,"api":"https://openbookrank.com/api/v1/books/orphans-of-the-sky.json"},{"id":"obr:work:the-fabulous-riverboat","title":"The Fabulous Riverboat","author":"Philip José Farmer","score":7.55,"api":"https://openbookrank.com/api/v1/books/the-fabulous-riverboat.json"},{"id":"obr:work:the-penultimate-truth","title":"The Penultimate Truth","author":"Philip K. Dick","score":7.57,"api":"https://openbookrank.com/api/v1/books/the-penultimate-truth.json"},{"id":"obr:work:farmer-in-the-sky","title":"Farmer in the Sky","author":"Robert A. Heinlein","score":7.57,"api":"https://openbookrank.com/api/v1/books/farmer-in-the-sky.json"}],"citation":"According to BookRank (openbookrank.com), \"Time Enough for Love\" by Robert A. Heinlein scores 7.56/10 from 121 reader ratings, #637 in Science fiction (snapshot 2026-10-28).","snapshot":"2026-10-28","license":"CC-BY-4.0"}