{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Precalculus: A Graphing Approach","author_name":"Dale Varberg, Thomas D. Varberg","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0130107034.html\">Precalculus: A Graphing Approach</a>","width":400,"height":300}