{"id":"obr:work:of-darkness-and-light","slug":"of-darkness-and-light","url":"https://openbookrank.com/en/book/of-darkness-and-light","urls":{"en":"https://openbookrank.com/en/book/of-darkness-and-light"},"title":"Of Darkness and Light","titles":{"en":"Of Darkness and Light"},"author":{"id":"obr:author:ryan-cahill","name":"Ryan Cahill","api":"https://openbookrank.com/api/v1/authors/ryan-cahill.json"},"year":null,"pages":710,"originalLanguage":"en","identifiers":{"wikidata":null,"openLibrary":"OL34911049W","isbn13":"9781838381868","isbns":["9781838381868"],"isbnByLanguage":{},"googleBooks":"OU_RzgEACAAJ","hardcover":"of-darkness-and-light","amazon":{"en":"1838381864"}},"score":{"value":8.14,"scale":10,"ratings":113,"confidence":0.38,"rawAverage":8.35,"method":"bayesian-weighted-average","priorWeight":184,"minRatings":50,"methodology":"https://openbookrank.com/en/methodology"},"sources":[{"id":"hardcover","name":"Hardcover","average":8.35,"ratings":113,"weight":1}],"ranks":[],"popularity":{"ratingsPercentile":82,"wikipediaPageviews":0,"editions":0},"series":null,"awards":[],"adaptations":[],"similar":[],"citation":"According to BookRank (openbookrank.com), \"Of Darkness and Light\" by Ryan Cahill scores 8.14/10 from 113 reader ratings (snapshot 2026-09-21).","snapshot":"2026-09-21","license":"CC-BY-4.0"}