{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Navigation and Nautical Astronomy [Tenth Edition, Prepared for the Instruction of Midshipmen at the United States Naval Academy]","author_name":"Commander Benjamin (Original Edition, 1926); Beito , Commander Benjamin (Revision) Dutton","thumbnail_url":"https://www.ebooknetworking.net/books/B00/CE2/bigB00CE2W8BQ.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B00CE2W8BQ.html\">Navigation and Nautical Astronomy [Tenth Edition, Prepared for the Instruction of Midshipmen at the United States Naval Academy]</a>","width":400,"height":300}