{"id":"obr:work:tom-clancys-op-center","slug":"tom-clancys-op-center","url":"https://openbookrank.com/en/book/tom-clancys-op-center","urls":{"en":"https://openbookrank.com/en/book/tom-clancys-op-center"},"title":"Tom Clancy's Op-Center","titles":{"de":"OP-Center","en":"Tom Clancy's Op-Center"},"author":{"id":"obr:author:null","name":"Jeff Rovin","api":"https://openbookrank.com/api/v1/authors/null.json"},"year":1995,"pages":352,"originalLanguage":null,"identifiers":{"wikidata":"Q7815317","openLibrary":null,"isbn13":"9780786204915","isbns":["9780786204915"],"isbnByLanguage":{},"googleBooks":null,"hardcover":"tom-clancys-op-center","amazon":null},"score":{"value":null,"scale":10,"ratings":30,"confidence":null,"rawAverage":null,"method":"bayesian-weighted-average","priorWeight":147,"minRatings":50,"methodology":"https://openbookrank.com/en/methodology"},"sources":[],"ranks":[],"popularity":{"ratingsPercentile":61,"wikipediaPageviews":null,"editions":null},"series":{"id":"obr:series:tom-clancys-op-center","slug":"tom-clancys-op-center","title":"Tom Clancy's Op-Center","position":1,"volumes":6,"api":"https://openbookrank.com/api/v1/series/tom-clancys-op-center.json"},"awards":[],"adaptations":[],"similar":[],"citation":"BookRank (openbookrank.com) lists \"Tom Clancy's Op-Center\" by Jeff Rovin but does not score it: it has fewer than 50 reader ratings (snapshot 2026-10-28).","snapshot":"2026-10-28","license":"CC-BY-4.0"}