{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Iron, Nature's Universal Element: Why People Need Iron And Animals Make Magnets","author_name":"Eugenie Vorburger Mielczarek, Sharon Bertsch McGrayne","thumbnail_url":"https://www.ebooknetworking.net/books/075/678/big075678784X.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-075678784X.html\">Iron, Nature&#039;s Universal Element: Why People Need Iron And Animals Make Magnets</a>","width":400,"height":300}