{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Pyrotechnics: the history and art of firework making","author_name":"Alan St. Hill. Brock","thumbnail_url":"https://www.ebooknetworking.net/books/B00/416/bigB00416B6JS.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B00416B6JS.html\">Pyrotechnics: the history and art of firework making</a>","width":400,"height":300}