{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"The Screw Propeller; And Other Competing Instruments for Marine Propulsion","author_name":"Seaton","thumbnail_url":"https://www.ebooknetworking.net/books/115/201/big1152015192.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1152015192.html\">The Screw Propeller; And Other Competing Instruments for Marine Propulsion</a>","width":400,"height":300}