{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Geology Of The Yukon Gold District, Alaska (1898)","author_name":"Josiah Edward Spurr","thumbnail_url":"https://www.ebooknetworking.net/books/112/062/big1120624126.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1120624126.html\">Geology Of The Yukon Gold District, Alaska (1898)</a>","width":400,"height":300}