The Parting Glass is the memoirs of a little known British sailors plan to sabotage and rob his way to infamy.. As a Former Naval Officer he disavows the Queen and sails the seas to find the treasure he had heard of. His antics and lunacy get the best of him many a times and it will get the best of the reader as well. It is hard to believe that one man could have done so many deeds in a life so short. Based on the Celtic funeral song "The Parting Glass", This Nautical novel is a psychological thriller, that takes the reader on a roller coaster ride Observing the ins and outs of the mindset of Captain Eustace...The Only.