{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Der Bleistift: Die Geschichte Eines Gebrauchsgegenstands (German Edition)","author_name":"Henry Petroski","thumbnail_url":"https://www.ebooknetworking.net/books/303/486/big3034860013.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-3034860013.html\">Der Bleistift: Die Geschichte Eines Gebrauchsgegenstands (German Edition)</a>","width":400,"height":300}