{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Steam boilers","author_name":"Chicago., . American School of Correspondence","thumbnail_url":"https://www.ebooknetworking.net/books/B00/83E/bigB0083ESPMK.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B0083ESPMK.html\">Steam boilers</a>","width":400,"height":300}