{"version":"1.0","type":"link","provider_name":"Hardcover","provider_url":"https://hardcover.app","cache_age":86400,"title":"Feynman","url":"https://hardcover.app/books/feynman","author_name":"Jim Ottaviani","author_url":"https://hardcover.app/authors/jim-ottaviani","thumbnail_url":"https://assets.hardcover.app/edition/12846793/9396013-L.jpg","thumbnail_width":357,"thumbnail_height":500}