{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Merck's 1899 Manual of the Materia Medica","author_name":"Merck","thumbnail_url":"https://www.ebooknetworking.net/books/B00/0ND/bigB000NDWVDS.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B000NDWVDS.html\">Merck&#039;s 1899 Manual of the Materia Medica</a>","width":400,"height":300}