{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Beta Focus: Multiple Digit Addition and Subtraction (Student Text)","author_name":"Miriam Homer","thumbnail_url":"https://www.ebooknetworking.net/books/160/826/big1608260089.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1608260089.html\">Beta Focus: Multiple Digit Addition and Subtraction (Student Text)</a>","width":400,"height":300}