{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Precalculus: An Investigation of Functions","author_name":"Lippman, David","thumbnail_url":"https://www.ebooknetworking.net/books/148/197/big1481975285.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1481975285.html\">Precalculus: An Investigation of Functions</a>","width":400,"height":300}