{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Un problema con reglas: A Problem with Rulers (Spanish and English Edition)","author_name":"Christian Ballard","thumbnail_url":"https://www.ebooknetworking.net/books/996/262/big9962629322.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-9962629322.html\">Un problema con reglas: A Problem with Rulers (Spanish and English Edition)</a>","width":400,"height":300}