{"version":"1.0","type":"link","provider_name":"Hardcover","provider_url":"https://hardcover.app","cache_age":86400,"title":"Lisp","url":"https://hardcover.app/books/lisp","author_name":"Patrick Henry Winston","author_url":"https://hardcover.app/authors/patrick-henry-winston","thumbnail_url":"https://assets.hardcover.app/edition/31071951/4a005b900318398bc7f41d6809cfd7e463385b11.jpeg","thumbnail_width":200,"thumbnail_height":298}