{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"The Theory of Investment Value","author_name":"John Burr Williams","thumbnail_url":"https://www.ebooknetworking.net/books/160/796/big1607964708.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1607964708.html\">The Theory of Investment Value</a>","width":400,"height":300}