{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"320 AP Calculus BC Problems arranged by Topic and Difficulty Level: 240 Test Prep Questions with Solutions, 80 Additional Questions with Answers","author_name":"Steve Warner","thumbnail_url":"https://www.ebooknetworking.net/books/150/776/big1507762429.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1507762429.html\">320 AP Calculus BC Problems arranged by Topic and Difficulty Level: 240 Test Prep Questions with Solutions, 80 Additional Questions with Answers</a>","width":400,"height":300}