{"id":"obr:work:player-piano","slug":"player-piano","url":"https://openbookrank.com/en/book/player-piano","urls":{"en":"https://openbookrank.com/en/book/player-piano","pl":"https://openbookrank.com/pl/ksiazka/player-piano","de":"https://openbookrank.com/de/buch/player-piano","es":"https://openbookrank.com/es/libro/player-piano","fr":"https://openbookrank.com/fr/livre/player-piano","it":"https://openbookrank.com/it/libro/player-piano","nl":"https://openbookrank.com/nl/boek/player-piano","ja":"https://openbookrank.com/ja/hon/player-piano"},"title":"Player Piano","titles":{"en":"Player Piano","pl":"Pianola","de":"Das höllische System","es":"La pianola","fr":"Le Pianiste déchaîné","it":"Piano meccanico","pt":"Piano Mecânico","nl":"Player Piano","sv":"Det mekaniska pianot","uk":"Механічне піаніно","ja":"プレイヤー・ピアノ","zh":"自动演奏钢琴"},"author":{"id":"obr:author:kurt-vonnegut","name":"Kurt Vonnegut","api":"https://openbookrank.com/api/v1/authors/kurt-vonnegut.json"},"year":1952,"pages":317,"originalLanguage":"en","identifiers":{"wikidata":"Q649267","openLibrary":"OL98484W","isbn13":"9781473582392","isbns":["9781473582392","9782070399345","9788494561986"],"isbnByLanguage":{"en":"9781473582392","fr":"9782070399345","es":"9788494561986"},"googleBooks":"vCmxARuaIFYC","hardcover":"player-piano","amazon":{"fr":"2070399346","es":"8494561987"}},"score":{"value":7.55,"scale":10,"ratings":285,"confidence":0.66,"rawAverage":7.45,"method":"bayesian-weighted-average","priorWeight":147,"minRatings":50,"methodology":"https://openbookrank.com/en/methodology"},"sources":[{"id":"openlibrary","name":"Open Library","average":7.52,"ratings":29,"weight":0.102},{"id":"hardcover","name":"Hardcover","average":7.45,"ratings":256,"weight":0.898}],"ranks":[{"category":"classics","name":"Classics","rank":274,"url":"https://openbookrank.com/en/ranking/classics","api":"https://openbookrank.com/api/v1/rankings/classics.json"},{"category":"science-fiction","name":"Science fiction","rank":639,"url":"https://openbookrank.com/en/ranking/science-fiction","api":"https://openbookrank.com/api/v1/rankings/science-fiction.json"}],"popularity":{"ratingsPercentile":89,"wikipediaPageviews":90705,"editions":70},"series":null,"awards":[],"adaptations":[],"similar":[{"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:a-wrinkle-in-time","title":"A Wrinkle in Time","author":"Madeleine L'Engle","score":7.54,"api":"https://openbookrank.com/api/v1/books/a-wrinkle-in-time.json"},{"id":"obr:work:dragonflight","title":"Dragonflight","author":"Anne McCaffrey","score":7.54,"api":"https://openbookrank.com/api/v1/books/dragonflight.json"},{"id":"obr:work:the-iron-heel","title":"The Iron Heel","author":"Jack London","score":7.59,"api":"https://openbookrank.com/api/v1/books/the-iron-heel.json"},{"id":"obr:work:the-andromeda-strain","title":"The Andromeda Strain","author":"Michael Crichton","score":7.5,"api":"https://openbookrank.com/api/v1/books/the-andromeda-strain.json"},{"id":"obr:work:herland","title":"Herland","author":"Charlotte Perkins Gilman","score":7.48,"api":"https://openbookrank.com/api/v1/books/herland.json"}],"citation":"According to BookRank (openbookrank.com), \"Player Piano\" by Kurt Vonnegut scores 7.55/10 from 285 reader ratings, #274 in Classics (snapshot 2026-10-28).","snapshot":"2026-10-28","license":"CC-BY-4.0"}