{"id":"obr:work:the-black-prism","slug":"the-black-prism","url":"https://openbookrank.com/en/book/the-black-prism","urls":{"en":"https://openbookrank.com/en/book/the-black-prism","de":"https://openbookrank.com/de/buch/the-black-prism","es":"https://openbookrank.com/es/libro/the-black-prism"},"title":"The Black Prism","titles":{"en":"The Black Prism","pl":"Czarny Pryzmat","de":"Schwarzes Prisma","es":"El prisma negro","fr":"Le Prisme Noir"},"author":{"id":"obr:author:brent-weeks","name":"Brent Weeks","api":"https://openbookrank.com/api/v1/authors/brent-weeks.json"},"year":2010,"pages":688,"originalLanguage":"en","identifiers":{"wikidata":"Q7718420","openLibrary":"OL15317896W","isbn13":"9780316075558","isbns":["9780316075558","9788401352744"],"isbnByLanguage":{"en":"9780316075558","es":"9788401352744"},"googleBooks":null,"hardcover":"the-black-prism","amazon":{"en":"0316075558","es":"8401352746","de":"3442268168"}},"score":{"value":8.15,"scale":10,"ratings":700,"confidence":0.826,"rawAverage":8.2,"method":"bayesian-weighted-average","priorWeight":147,"minRatings":50,"methodology":"https://openbookrank.com/en/methodology"},"sources":[{"id":"openlibrary","name":"Open Library","average":8.37,"ratings":38,"weight":0.054},{"id":"hardcover","name":"Hardcover","average":8.19,"ratings":662,"weight":0.946}],"ranks":[{"category":"fantasy","name":"Fantasy","rank":350,"url":"https://openbookrank.com/en/ranking/fantasy","api":"https://openbookrank.com/api/v1/rankings/fantasy.json"}],"popularity":{"ratingsPercentile":95,"wikipediaPageviews":26080,"editions":10},"series":{"id":"obr:series:lightbringer","slug":"lightbringer","title":"Lightbringer","position":1,"volumes":5,"api":"https://openbookrank.com/api/v1/series/lightbringer.json"},"awards":[],"adaptations":[],"similar":[{"id":"obr:work:jade-city","title":"Jade City","author":"Fonda Lee","score":8.15,"api":"https://openbookrank.com/api/v1/books/jade-city.json"},{"id":"obr:work:knife-of-dreams","title":"Knife of Dreams","author":"Robert Jordan","score":8.15,"api":"https://openbookrank.com/api/v1/books/knife-of-dreams.json"},{"id":"obr:work:thornhedge","title":"Thornhedge","author":"Ursula Vernon","score":8.15,"api":"https://openbookrank.com/api/v1/books/thornhedge.json"},{"id":"obr:work:he-who-drowned-the-world","title":"He Who Drowned the World","author":"Shelley Parker-Chan","score":8.15,"api":"https://openbookrank.com/api/v1/books/he-who-drowned-the-world.json"},{"id":"obr:work:the-whispering-skull","title":"The Whispering Skull","author":"Jonathan Stroud","score":8.15,"api":"https://openbookrank.com/api/v1/books/the-whispering-skull.json"},{"id":"obr:work:the-outcasts","title":"The Outcasts","author":"John Flanagan","score":8.15,"api":"https://openbookrank.com/api/v1/books/the-outcasts.json"}],"citation":"According to BookRank (openbookrank.com), \"The Black Prism\" by Brent Weeks scores 8.15/10 from 700 reader ratings, #350 in Fantasy (snapshot 2026-10-28).","snapshot":"2026-10-28","license":"CC-BY-4.0"}