{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"The invincible gifted Olympiad Series: pupils Mathematical Olympiad (1 year)","author_name":"JIN BAO ZHENG","thumbnail_url":"https://www.ebooknetworking.net/books/711/903/big7119039377.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-7119039377.html\">The invincible gifted Olympiad Series: pupils Mathematical Olympiad (1 year)</a>","width":400,"height":300}