{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Table of Contents Pages From all 38 Volumes of Journal of Recreational Mathemati","author_name":"Ashbacher, Charles","thumbnail_url":"https://www.ebooknetworking.net/books/153/965/big1539652580.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1539652580.html\">Table of Contents Pages From all 38 Volumes of Journal of Recreational Mathemati</a>","width":400,"height":300}