{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Math Contests-Grades 4, 5 & 6: School Years: 1979-80 through 1985-86 (Volume 1)","author_name":"Steven R. Conrad, Daniel Flegler","thumbnail_url":"https://www.ebooknetworking.net/books/094/080/big0940805065.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0940805065.html\">Math Contests-Grades 4, 5 &amp; 6: School Years: 1979-80 through 1985-86 (Volume 1)</a>","width":400,"height":300}