{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"How to Make Profits Trading in Puts and Calls by W. D. Gann (1976-12-01)","author_name":"","thumbnail_url":"https://www.ebooknetworking.net/books/B01/FGN/bigB01FGN0CQW.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B01FGN0CQW.html\">How to Make Profits Trading in Puts and Calls by W. D. Gann (1976-12-01)</a>","width":400,"height":300}