{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"The illustrated architectural, engineering, & mechanical drawing-book.","author_name":"Robert Scott Burn","thumbnail_url":"https://www.ebooknetworking.net/books/B00/300/bigB00300HM3U.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B00300HM3U.html\">The illustrated architectural, engineering, &amp; mechanical drawing-book.</a>","width":400,"height":300}