{"id":"obr:work:tarzan-at-the-earths-core","slug":"tarzan-at-the-earths-core","url":"https://openbookrank.com/en/book/tarzan-at-the-earths-core","urls":{"en":"https://openbookrank.com/en/book/tarzan-at-the-earths-core","fr":"https://openbookrank.com/fr/livre/tarzan-at-the-earths-core","it":"https://openbookrank.com/it/libro/tarzan-at-the-earths-core","sv":"https://openbookrank.com/sv/bok/tarzan-at-the-earths-core","ja":"https://openbookrank.com/ja/hon/tarzan-at-the-earths-core","pt":"https://openbookrank.com/pt/livro/tarzan-at-the-earths-core"},"title":"Tarzan at the Earth's Core","titles":{"pl":"Tarzan w Pellucidarze","es":"Tarzán en el centro de la tierra","fr":"Tarzan au cœur de la Terre","nl":"Tarzan at the Earth's Core","en":"Tarzan at the Earth's Core","de":"Tarzan am Mittelpunkt der Erde","it":"Tarzan al centro della Terra","pt":"Tarzan no Centro da Terra","sv":"Tarzan at the Earth's Core","ja":"地底世界のターザン"},"author":{"id":"obr:author:edgar-rice-burroughs","name":"Edgar Rice Burroughs","api":"https://openbookrank.com/api/v1/authors/edgar-rice-burroughs.json"},"year":1930,"pages":216,"originalLanguage":"en","identifiers":{"wikidata":"Q3515895","openLibrary":"OL1418204W","isbn13":null,"isbns":[],"isbnByLanguage":{},"googleBooks":null,"hardcover":"tarzan-at-the-earths-core","amazon":null},"score":{"value":null,"scale":10,"ratings":3,"confidence":null,"rawAverage":null,"method":"bayesian-weighted-average","priorWeight":147,"minRatings":50,"methodology":"https://openbookrank.com/en/methodology"},"sources":[],"ranks":[],"popularity":{"ratingsPercentile":43,"wikipediaPageviews":6899,"editions":48},"series":{"id":"obr:series:pellucidar","slug":"pellucidar","title":"Pellucidar","position":null,"volumes":8,"api":"https://openbookrank.com/api/v1/series/pellucidar.json"},"awards":[],"adaptations":[],"similar":[],"citation":"BookRank (openbookrank.com) lists \"Tarzan at the Earth's Core\" by Edgar Rice Burroughs 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"}