{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"The Explorers of Mars Hill: A Centennial History of Lowell Observatory, 1894-1994","author_name":"William Lowell Putnam","thumbnail_url":"https://www.ebooknetworking.net/books/091/465/big0914659693.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0914659693.html\">The Explorers of Mars Hill: A Centennial History of Lowell Observatory, 1894-1994</a>","width":400,"height":300}