A trip to the sports section in a British bookstore can produce just as many, if not more, books on bareknuckle brawlers as there are on more traditional boxers like Muhammad Ali, Sugar Ray Leonard, and Ricky Hatton. What stands out about these books is that many of them focus on bareknucklers who got their start as part of the traveler, or gypsy, culture which isn‘t really prevalent in the United States, but that is still alive and well in Europe and elsewhere around the world. So when welter…