{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Learning and Instruction","author_name":"Richard E. Mayer","thumbnail_url":"https://www.ebooknetworking.net/books/013/098/big0130983969.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0130983969.html\">Learning and Instruction</a>","width":400,"height":300}