{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"How To Use A Chinese Abacus: A step-by-step guide to addition, subtraction, multiplication, division, roots and more.","author_name":"Green, Mr Paul","thumbnail_url":"https://www.ebooknetworking.net/books/147/521/big1475218192.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1475218192.html\">How To Use A Chinese Abacus: A step-by-step guide to addition, subtraction, multiplication, division, roots and more.</a>","width":400,"height":300}