{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Graded Go Problems for Beginners Volume One Introductory Problems","author_name":"kano yoshinori 9-dan","thumbnail_url":"https://www.ebooknetworking.net/books/481/820/big4818202282.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-4818202282.html\">Graded Go Problems for Beginners Volume One Introductory Problems</a>","width":400,"height":300}