{"id":"obr:work:ptolemys-gate","slug":"ptolemys-gate","url":"https://openbookrank.com/en/book/ptolemys-gate","urls":{"en":"https://openbookrank.com/en/book/ptolemys-gate","es":"https://openbookrank.com/es/libro/ptolemys-gate","fr":"https://openbookrank.com/fr/livre/ptolemys-gate","it":"https://openbookrank.com/it/libro/ptolemys-gate","pt":"https://openbookrank.com/pt/livro/ptolemys-gate"},"title":"Ptolemy's Gate","titles":{"en":"Ptolemy's Gate","de":"Die Pforte des Magiers","es":"La puerta de Ptolomeo","fr":"La Porte de Ptolémée","it":"La porta di Tolomeo","pt":"O Portão de Ptolomeu","nl":"Ptolemy's Gate","sv":"Magikerns port","uk":"Брама Птолемея","pl":"Wrota Ptolemeusza"},"author":{"id":"obr:author:jonathan-stroud","name":"Jonathan Stroud","api":"https://openbookrank.com/api/v1/authors/jonathan-stroud.json"},"year":2005,"pages":528,"originalLanguage":"en","identifiers":{"wikidata":"Q2479243","openLibrary":"OL85676W","isbn13":"9780385606165","isbns":["9780385606165","9782226159267","9788484413219"],"isbnByLanguage":{"en":"9780385606165","fr":"9782226159267","es":"9788484413219"},"googleBooks":"EgXYWhte0yoC","hardcover":"ptolemys-gate","amazon":{"en":"0385606168","fr":"2226159266","es":"8484413217"}},"score":{"value":8.33,"scale":10,"ratings":329,"confidence":0.691,"rawAverage":8.49,"method":"bayesian-weighted-average","priorWeight":147,"minRatings":50,"methodology":"https://openbookrank.com/en/methodology"},"sources":[{"id":"openlibrary","name":"Open Library","average":8.1,"ratings":21,"weight":0.064},{"id":"hardcover","name":"Hardcover","average":8.52,"ratings":308,"weight":0.936}],"ranks":[{"category":"middle-grade","name":"Middle grade","rank":12,"url":"https://openbookrank.com/en/ranking/middle-grade","api":"https://openbookrank.com/api/v1/rankings/middle-grade.json"},{"category":"children","name":"Children’s books","rank":12,"url":"https://openbookrank.com/en/ranking/childrens-books","api":"https://openbookrank.com/api/v1/rankings/children.json"},{"category":"young-adult","name":"Young adult","rank":30,"url":"https://openbookrank.com/en/ranking/young-adult","api":"https://openbookrank.com/api/v1/rankings/young-adult.json"},{"category":"fantasy","name":"Fantasy","rank":194,"url":"https://openbookrank.com/en/ranking/fantasy","api":"https://openbookrank.com/api/v1/rankings/fantasy.json"}],"popularity":{"ratingsPercentile":90,"wikipediaPageviews":7655,"editions":0},"series":{"id":"obr:series:bartimaeus-sequence","slug":"bartimaeus-sequence","title":"Bartimaeus Sequence","position":3,"volumes":4,"api":"https://openbookrank.com/api/v1/series/bartimaeus-sequence.json"},"awards":["Mythopoeic Fantasy Award for Children's Literature"],"adaptations":[],"similar":[{"id":"obr:work:the-burning-maze","title":"The Burning Maze","author":"Rick Riordan","score":8.22,"api":"https://openbookrank.com/api/v1/books/the-burning-maze.json"},{"id":"obr:work:the-lightning-thief","title":"The Lightning Thief","author":"Rick Riordan","score":8.2,"api":"https://openbookrank.com/api/v1/books/the-lightning-thief.json"},{"id":"obr:work:the-lost-hero","title":"The Lost Hero","author":"Rick Riordan","score":8.18,"api":"https://openbookrank.com/api/v1/books/the-lost-hero.json"},{"id":"obr:work:the-sea-of-monsters","title":"The Sea of Monsters","author":"Rick Riordan","score":8.09,"api":"https://openbookrank.com/api/v1/books/the-sea-of-monsters.json"},{"id":"obr:work:the-chalice-of-the-gods","title":"The Chalice of the Gods","author":"Rick Riordan","score":8.09,"api":"https://openbookrank.com/api/v1/books/the-chalice-of-the-gods.json"},{"id":"obr:work:the-ring-of-solomon","title":"The Ring of Solomon","author":"Jonathan Stroud","score":8.04,"api":"https://openbookrank.com/api/v1/books/the-ring-of-solomon.json"}],"citation":"According to BookRank (openbookrank.com), \"Ptolemy's Gate\" by Jonathan Stroud scores 8.33/10 from 329 reader ratings, #12 in Middle grade (snapshot 2026-10-28).","snapshot":"2026-10-28","license":"CC-BY-4.0"}