{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Spectrums: Our Mind-boggling Universe from Infinitesimal to Infinity","author_name":"David Blatner","thumbnail_url":"https://www.ebooknetworking.net/books/162/040/big1620405202.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1620405202.html\">Spectrums: Our Mind-boggling Universe from Infinitesimal to Infinity</a>","width":400,"height":300}