{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"What Your Fourth Grader Needs to Know: Fundamentals of a Good Fourth-Grade Education (Core Knowledge Series)","author_name":"E.D. Hirsch Jr.","thumbnail_url":"https://www.ebooknetworking.net/books/038/531/big0385312601.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0385312601.html\">What Your Fourth Grader Needs to Know: Fundamentals of a Good Fourth-Grade Education (Core Knowledge Series)</a>","width":400,"height":300}