books.google.com - Professional mariners, military and civilian, will find this book to be an invaluable reference in understanding the rules of the road and the role these rules play in managing the risk of collision. The author provides a thorough commentary on the rules and an analysis of collision cases involving abuse...http://books.google.com/books/about/Farwell_s_Rules_Of_The_Nautical_Road.html?id=nlIYDrgc1ncC&utm_source=gb-gplus-shareFarwell's Rules Of The Nautical Road