{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Social Studies for the Twenty-First Century: Methods and Materials for Teaching in Middle and Secondary Schools","author_name":"Jack Zevin","thumbnail_url":"https://www.ebooknetworking.net/books/041/574/big0415749794.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0415749794.html\">Social Studies for the Twenty-First Century: Methods and Materials for Teaching in Middle and Secondary Schools</a>","width":400,"height":300}