{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Tunneling In Rocks","author_name":"Ernest E. Wahlstrom","thumbnail_url":"https://www.ebooknetworking.net/books/044/456/big0444569707.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0444569707.html\">Tunneling In Rocks</a>","width":400,"height":300}