{"id":"obr:work:rise-of-empire","slug":"rise-of-empire","url":"https://openbookrank.com/en/book/rise-of-empire","urls":{"en":"https://openbookrank.com/en/book/rise-of-empire"},"title":"Rise of empire","titles":{"en":"Rise of empire"},"author":{"id":"obr:author:michael-j-sullivan","name":"Michael J. Sullivan","api":"https://openbookrank.com/api/v1/authors/michael-j-sullivan.json"},"year":null,"pages":null,"originalLanguage":"en","identifiers":{"wikidata":null,"openLibrary":"OL15936522W","isbn13":"9780316187701","isbns":["9780316187701"],"isbnByLanguage":{"en":"9780316187701"},"googleBooks":null,"hardcover":"rise-of-empire","amazon":{"en":"0316187704"}},"score":{"value":8.23,"scale":10,"ratings":371,"confidence":0.668,"rawAverage":8.33,"method":"bayesian-weighted-average","priorWeight":184,"minRatings":50,"methodology":"https://openbookrank.com/en/methodology"},"sources":[{"id":"openlibrary","name":"Open Library","average":8.67,"ratings":18,"weight":0.049},{"id":"hardcover","name":"Hardcover","average":8.31,"ratings":353,"weight":0.951}],"ranks":[{"category":"fantasy","name":"Fantasy","rank":168,"url":"https://openbookrank.com/en/ranking/fantasy","api":"https://openbookrank.com/api/v1/rankings/fantasy.json"}],"popularity":{"ratingsPercentile":92,"wikipediaPageviews":0,"editions":0},"series":null,"awards":[],"adaptations":[],"similar":[{"id":"obr:work:legends-lattes","title":"Legends & Lattes","author":"Travis Baldree","score":8.23,"api":"https://openbookrank.com/api/v1/books/legends-lattes.json"},{"id":"obr:work:corduroy","title":"Corduroy","author":"Don Freeman","score":8.23,"api":"https://openbookrank.com/api/v1/books/corduroy.json"},{"id":"obr:work:the-subtle-knife","title":"The Subtle Knife","author":"Philip Pullman","score":8.23,"api":"https://openbookrank.com/api/v1/books/the-subtle-knife.json"},{"id":"obr:work:the-devils","title":"The Devils","author":"Joe Abercrombie","score":8.23,"api":"https://openbookrank.com/api/v1/books/the-devils.json"},{"id":"obr:work:he-who-fights-with-monsters-12","title":"He Who Fights with Monsters 12","author":"Shirtaloon","score":8.23,"api":"https://openbookrank.com/api/v1/books/he-who-fights-with-monsters-12.json"},{"id":"obr:work:one-dark-window","title":"One Dark Window","author":"Rachel Gillig","score":8.24,"api":"https://openbookrank.com/api/v1/books/one-dark-window.json"}],"citation":"According to BookRank (openbookrank.com), \"Rise of empire\" by Michael J. Sullivan scores 8.23/10 from 371 reader ratings, #168 in Fantasy (snapshot 2026-09-21).","snapshot":"2026-09-21","license":"CC-BY-4.0"}