{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Hardening, tempering, annealing and forging of steel","author_name":"Joseph Vincent Woodworth","thumbnail_url":"https://www.ebooknetworking.net/books/551/881/big5518813031.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-5518813031.html\">Hardening, tempering, annealing and forging of steel</a>","width":400,"height":300}