{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Polygons Galore: A Mathematics Unit for High-Ability Learners in Grades 3-5 (William & Mary Units)","author_name":"Clg Of William And Mary/Ctr Gift Ed","thumbnail_url":"https://www.ebooknetworking.net/books/161/821/big1618210211.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1618210211.html\">Polygons Galore: A Mathematics Unit for High-Ability Learners in Grades 3-5 (William &amp; Mary Units)</a>","width":400,"height":300}