{"id":"obr:work:magics-promise","slug":"magics-promise","url":"https://openbookrank.com/en/book/magics-promise","urls":{"en":"https://openbookrank.com/en/book/magics-promise"},"title":"Magic's Promise","titles":{"en":"Magic's Promise","fr":"Les Promesses de la magie"},"author":{"id":"obr:author:mercedes-lackey","name":"Mercedes Lackey","api":"https://openbookrank.com/api/v1/authors/mercedes-lackey.json"},"year":1990,"pages":320,"originalLanguage":"en","identifiers":{"wikidata":"Q6730481","openLibrary":"OL112542W","isbn13":null,"isbns":[],"isbnByLanguage":{},"googleBooks":null,"hardcover":"magics-promise","amazon":null},"score":{"value":8.01,"scale":10,"ratings":78,"confidence":0.347,"rawAverage":8.12,"method":"bayesian-weighted-average","priorWeight":147,"minRatings":50,"methodology":"https://openbookrank.com/en/methodology"},"sources":[{"id":"hardcover","name":"Hardcover","average":8.12,"ratings":78,"weight":1}],"ranks":[{"category":"fantasy","name":"Fantasy","rank":605,"url":"https://openbookrank.com/en/ranking/fantasy","api":"https://openbookrank.com/api/v1/rankings/fantasy.json"}],"popularity":{"ratingsPercentile":73,"wikipediaPageviews":100,"editions":8},"series":{"id":"obr:series:the-last-herald-mage","slug":"the-last-herald-mage","title":"The Last Herald-Mage","position":2,"volumes":3,"api":"https://openbookrank.com/api/v1/series/the-last-herald-mage.json"},"awards":[],"adaptations":[],"similar":[{"id":"obr:work:the-rise-of-endymion","title":"The Rise of Endymion","author":"Dan Simmons","score":8.01,"api":"https://openbookrank.com/api/v1/books/the-rise-of-endymion.json"},{"id":"obr:work:drums-of-autumn","title":"Drums of Autumn","author":"Diana Gabaldon","score":8.01,"api":"https://openbookrank.com/api/v1/books/drums-of-autumn.json"},{"id":"obr:work:crown-of-shadows","title":"Crown of Shadows","author":"Celia S. Friedman","score":8.01,"api":"https://openbookrank.com/api/v1/books/crown-of-shadows.json"},{"id":"obr:work:le-puits-des-histoires-perdues-82831","title":"The Well of Lost Plots","author":"Jasper Fforde","score":8.01,"api":"https://openbookrank.com/api/v1/books/le-puits-des-histoires-perdues-82831.json"},{"id":"obr:work:exile","title":"Exile","author":"R. A. Salvatore","score":8.01,"api":"https://openbookrank.com/api/v1/books/exile.json"},{"id":"obr:work:into-the-labyrinth","title":"Into the Labyrinth","author":"Margaret Weis","score":8.01,"api":"https://openbookrank.com/api/v1/books/into-the-labyrinth.json"}],"citation":"According to BookRank (openbookrank.com), \"Magic's Promise\" by Mercedes Lackey scores 8.01/10 from 78 reader ratings, #605 in Fantasy (snapshot 2026-10-28).","snapshot":"2026-10-28","license":"CC-BY-4.0"}