{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Messy Math, Grades 4-7: A Collection of Open-Ended Math Investigations","author_name":"Paul Swan","thumbnail_url":"https://www.ebooknetworking.net/books/158/324/big1583241590.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1583241590.html\">Messy Math, Grades 4-7: A Collection of Open-Ended Math Investigations</a>","width":400,"height":300}