{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"The Day the Apple Bopped Darby on the Head: How Isaac learns about gravity (Isaac and Darby)","author_name":"David B. Murphy","thumbnail_url":"https://www.ebooknetworking.net/books/149/034/big1490345221.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1490345221.html\">The Day the Apple Bopped Darby on the Head: How Isaac learns about gravity (Isaac and Darby)</a>","width":400,"height":300}