{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"The Ark of Mathematics Part 2: Proving Trigonometry, Triangles, and Circles","author_name":"Chad Clawitter","thumbnail_url":"https://www.ebooknetworking.net/books/B00/EWZ/bigB00EWZ7W96.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B00EWZ7W96.html\">The Ark of Mathematics Part 2: Proving Trigonometry, Triangles, and Circles</a>","width":400,"height":300}