{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"American Chess-Nuts: A Collection of Problems","author_name":"W R. Henry, Charles Alexander Gilberg","thumbnail_url":"https://www.ebooknetworking.net/books/B00/9NP/bigB009NP3N16.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B009NP3N16.html\">American Chess-Nuts: A Collection of Problems</a>","width":400,"height":300}