{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"The New Option Secret - Volatility: The Weapon of the Professional Trader and the Most Important Indicator in Option Trading","author_name":"David L. Caplan","thumbnail_url":"https://www.ebooknetworking.net/books/188/327/big1883272335.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1883272335.html\">The New Option Secret - Volatility: The Weapon of the Professional Trader and the Most Important Indicator in Option Trading</a>","width":400,"height":300}