{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"OPTICAL PROJECTS FOR THE ENTHUSIAST (SECOND EDITION)","author_name":"Alberto Roberts","thumbnail_url":"https://www.ebooknetworking.net/books/B07/NVR/bigB07NVRV729.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B07NVRV729.html\">OPTICAL PROJECTS FOR THE ENTHUSIAST (SECOND EDITION)</a>","width":400,"height":300}