{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Mathematical Proofs: A Transition to Advanced Mathematics (2nd Edition) by Gary Chartrand (October 13,2007)","author_name":"Gary Chartrand;Albert D. Polimeni;Ping Zhang","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B015X4XRDO.html\">Mathematical Proofs: A Transition to Advanced Mathematics (2nd Edition) by Gary Chartrand (October 13,2007)</a>","width":400,"height":300}