{"id":"obr:work:troubled-blood","slug":"troubled-blood","url":"https://openbookrank.com/en/book/troubled-blood","urls":{"en":"https://openbookrank.com/en/book/troubled-blood","fr":"https://openbookrank.com/fr/livre/troubled-blood","it":"https://openbookrank.com/it/libro/troubled-blood","nl":"https://openbookrank.com/nl/boek/troubled-blood"},"title":"Troubled Blood","titles":{"en":"Troubled Blood","pl":"Niespokojna krew","es":"Sangre turbia","fr":"Sang trouble","it":"Sangue inquieto","nl":"Kwaad Bloed","uk":"Бентежна кров","ja":"トラブルド・ブラッド"},"author":{"id":"obr:author:robert-galbraith","name":"Robert Galbraith","api":"https://openbookrank.com/api/v1/authors/robert-galbraith.json"},"year":2020,"pages":944,"originalLanguage":"en","identifiers":{"wikidata":"Q85622505","openLibrary":"OL20839362W","isbn13":"9780751579932","isbns":["9780751579932"],"isbnByLanguage":{"en":"9780751579932"},"googleBooks":null,"hardcover":"troubled-blood","amazon":{"en":"0751579939"}},"score":{"value":8.07,"scale":10,"ratings":266,"confidence":0.644,"rawAverage":8.3,"method":"bayesian-weighted-average","priorWeight":147,"minRatings":50,"methodology":"https://openbookrank.com/en/methodology"},"sources":[{"id":"openlibrary","name":"Open Library","average":7.73,"ratings":15,"weight":0.056},{"id":"google","name":"Google Books","average":3,"ratings":8,"weight":0.03},{"id":"hardcover","name":"Hardcover","average":8.51,"ratings":243,"weight":0.914}],"ranks":[{"category":"crime","name":"Crime & mystery","rank":23,"url":"https://openbookrank.com/en/ranking/crime","api":"https://openbookrank.com/api/v1/rankings/crime.json"}],"popularity":{"ratingsPercentile":88,"wikipediaPageviews":60913,"editions":10},"series":{"id":"obr:series:cormoran-strike","slug":"cormoran-strike","title":"Cormoran Strike","position":5,"volumes":8,"api":"https://openbookrank.com/api/v1/series/cormoran-strike.json"},"awards":[],"adaptations":[],"similar":[{"id":"obr:work:the-impossible-fortune","title":"The Impossible Fortune","author":"Richard Osman","score":8.07,"api":"https://openbookrank.com/api/v1/books/the-impossible-fortune.json"},{"id":"obr:work:lethal-white","title":"Lethal White","author":"Robert Galbraith","score":8.05,"api":"https://openbookrank.com/api/v1/books/lethal-white.json"},{"id":"obr:work:career-of-evil","title":"Career of Evil","author":"Robert Galbraith","score":8.04,"api":"https://openbookrank.com/api/v1/books/career-of-evil.json"},{"id":"obr:work:bury-your-dead","title":"Bury Your Dead","author":"Louise Penny","score":8.04,"api":"https://openbookrank.com/api/v1/books/bury-your-dead.json"},{"id":"obr:work:the-frozen-river","title":"The Frozen River","author":"Ariel Lawhon","score":8.12,"api":"https://openbookrank.com/api/v1/books/the-frozen-river.json"},{"id":"obr:work:billy-summers","title":"Billy Summers","author":"Stephen King","score":8,"api":"https://openbookrank.com/api/v1/books/billy-summers.json"}],"citation":"According to BookRank (openbookrank.com), \"Troubled Blood\" by Robert Galbraith scores 8.07/10 from 266 reader ratings, #23 in Crime & mystery (snapshot 2026-10-28).","snapshot":"2026-10-28","license":"CC-BY-4.0"}