{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"A compleat theory of the construction and properties of vessels with practical conclusions for the management of ships made easy to navigators.  by Henry Watson, Esq;","author_name":"Leonhard Euler","thumbnail_url":"https://www.ebooknetworking.net/books/117/105/big1171054505.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1171054505.html\">A compleat theory of the construction and properties of vessels with practical conclusions for the management of ships made easy to navigators.  by Henry Watson, Esq;</a>","width":400,"height":300}