{"id":"obr:work:mr-penumbras-24-hour-bookstore","slug":"mr-penumbras-24-hour-bookstore","url":"https://openbookrank.com/en/book/mr-penumbras-24-hour-bookstore","urls":{"en":"https://openbookrank.com/en/book/mr-penumbras-24-hour-bookstore","de":"https://openbookrank.com/de/buch/mr-penumbras-24-hour-bookstore","it":"https://openbookrank.com/it/libro/mr-penumbras-24-hour-bookstore","uk":"https://openbookrank.com/uk/knyha/mr-penumbras-24-hour-bookstore"},"title":"Mr. Penumbra’s 24-Hour Bookstore","titles":{"en":"Mr. Penumbra’s 24-Hour Bookstore","de":"Die sonderbare Buchhandlung des Mr. Penumbra","it":"Il segreto della libreria sempre aperta","uk":"Цілодобова книгарня пана Пенумбра"},"author":{"id":"obr:author:robin-sloan","name":"Robin Sloan","api":"https://openbookrank.com/api/v1/authors/robin-sloan.json"},"year":2012,"pages":306,"originalLanguage":"en","identifiers":{"wikidata":"Q15844728","openLibrary":"OL16585786W","isbn13":"9781922079169","isbns":["9781922079169","9781624902864"],"isbnByLanguage":{"en":"9781922079169"},"googleBooks":"3D-ApB1cvX8C","hardcover":"mr-penumbras-24-hour-bookstore","amazon":{"en":"1922079162"}},"score":{"value":7.52,"scale":10,"ratings":775,"confidence":0.808,"rawAverage":7.4,"method":"bayesian-weighted-average","priorWeight":184,"minRatings":50,"methodology":"https://openbookrank.com/en/methodology"},"sources":[{"id":"openlibrary","name":"Open Library","average":7.36,"ratings":53,"weight":0.068},{"id":"google","name":"Google Books","average":6,"ratings":34,"weight":0.044},{"id":"hardcover","name":"Hardcover","average":7.47,"ratings":688,"weight":0.888}],"ranks":[{"category":"thriller","name":"Thriller","rank":120,"url":"https://openbookrank.com/en/ranking/thriller","api":"https://openbookrank.com/api/v1/rankings/thriller.json"},{"category":"adventure","name":"Adventure","rank":104,"url":"https://openbookrank.com/en/ranking/adventure","api":"https://openbookrank.com/api/v1/rankings/adventure.json"}],"popularity":{"ratingsPercentile":96,"wikipediaPageviews":10538,"editions":0},"series":null,"awards":[],"adaptations":[],"similar":[{"id":"obr:work:dolores-claiborne","title":"Dolores Claiborne","author":"Stephen King","score":7.52,"api":"https://openbookrank.com/api/v1/books/dolores-claiborne.json"},{"id":"obr:work:firestarter","title":"Firestarter","author":"Stephen King","score":7.52,"api":"https://openbookrank.com/api/v1/books/firestarter.json"},{"id":"obr:work:the-sum-of-all-fears","title":"The Sum of All Fears","author":"Tom Clancy","score":7.52,"api":"https://openbookrank.com/api/v1/books/the-sum-of-all-fears.json"},{"id":"obr:work:rose-madder","title":"Rose Madder","author":"Stephen King","score":7.52,"api":"https://openbookrank.com/api/v1/books/rose-madder.json"},{"id":"obr:work:stormbreaker","title":"Stormbreaker","author":"Anthony Horowitz","score":7.52,"api":"https://openbookrank.com/api/v1/books/stormbreaker.json"},{"id":"obr:work:the-last-juror","title":"The Last Juror","author":"John Grisham","score":7.52,"api":"https://openbookrank.com/api/v1/books/the-last-juror.json"}],"citation":"According to BookRank (openbookrank.com), \"Mr. Penumbra’s 24-Hour Bookstore\" by Robin Sloan scores 7.52/10 from 775 reader ratings, #104 in Adventure (snapshot 2026-09-21).","snapshot":"2026-09-21","license":"CC-BY-4.0"}