{"id":"obr:work:vampire-mountain","slug":"vampire-mountain","url":"https://openbookrank.com/en/book/vampire-mountain","urls":{"en":"https://openbookrank.com/en/book/vampire-mountain","it":"https://openbookrank.com/it/libro/vampire-mountain","nl":"https://openbookrank.com/nl/boek/vampire-mountain","zh-hant":"https://openbookrank.com/zh-hant/tushu/vampire-mountain"},"title":"Vampire Mountain","titles":{"en":"Vampire Mountain","de":"Der Berg der Vampire","fr":"La Montagne des vampires","it":"Il Picco dei Vampiri","nl":"De Vampiersberg","zh":"魔山印石","zh-hant":"魔山印石"},"author":{"id":"obr:author:darren-oshaughnessy","name":"Darren O'Shaughnessy","api":"https://openbookrank.com/api/v1/authors/darren-oshaughnessy.json"},"year":2001,"pages":199,"originalLanguage":"en","identifiers":{"wikidata":"Q1814790","openLibrary":"OL5727120W","isbn13":"9780316605427","isbns":["9780316605427"],"isbnByLanguage":{"en":"9780316605427"},"googleBooks":"lR-4QT-8JpcC","hardcover":"vampire-mountain","amazon":{"en":"0316605425"}},"score":{"value":7.87,"scale":10,"ratings":147,"confidence":0.5,"rawAverage":7.83,"method":"bayesian-weighted-average","priorWeight":147,"minRatings":50,"methodology":"https://openbookrank.com/en/methodology"},"sources":[{"id":"openlibrary","name":"Open Library","average":7.8,"ratings":10,"weight":0.068},{"id":"google","name":"Google Books","average":9,"ratings":18,"weight":0.122},{"id":"hardcover","name":"Hardcover","average":7.66,"ratings":119,"weight":0.81}],"ranks":[{"category":"children","name":"Children’s books","rank":116,"url":"https://openbookrank.com/en/ranking/childrens-books","api":"https://openbookrank.com/api/v1/rankings/children.json"}],"popularity":{"ratingsPercentile":82,"wikipediaPageviews":1969,"editions":12},"series":{"id":"obr:series:the-saga-of-darren-shan","slug":"the-saga-of-darren-shan","title":"The Saga of Darren Shan","position":null,"volumes":16,"api":"https://openbookrank.com/api/v1/series/the-saga-of-darren-shan.json"},"awards":[],"adaptations":[],"similar":[{"id":"obr:work:ramona-the-brave","title":"Ramona the Brave","author":"Beverly Cleary","score":7.87,"api":"https://openbookrank.com/api/v1/books/ramona-the-brave.json"},{"id":"obr:work:fire-and-ice","title":"Fire and Ice","author":"Erin Hunter","score":7.88,"api":"https://openbookrank.com/api/v1/books/fire-and-ice.json"},{"id":"obr:work:gregor-the-overlander","title":"Gregor the Overlander","author":"Suzanne Collins","score":7.86,"api":"https://openbookrank.com/api/v1/books/gregor-the-overlander.json"},{"id":"obr:work:roverandom","title":"Roverandom","author":"J. R. R. Tolkien","score":7.85,"api":"https://openbookrank.com/api/v1/books/roverandom.json"},{"id":"obr:work:danny-the-champion-of-the-world","title":"Danny the Champion of the World","author":"Roald Dahl","score":7.9,"api":"https://openbookrank.com/api/v1/books/danny-the-champion-of-the-world.json"},{"id":"obr:work:the-thief-lord","title":"The Thief Lord","author":"Cornelia Funke","score":7.84,"api":"https://openbookrank.com/api/v1/books/the-thief-lord.json"}],"citation":"According to BookRank (openbookrank.com), \"Vampire Mountain\" by Darren O'Shaughnessy scores 7.87/10 from 147 reader ratings, #116 in Children’s books (snapshot 2026-10-28).","snapshot":"2026-10-28","license":"CC-BY-4.0"}