The globetrotting champion of the oppressed who shook his fist at the world in an era of profound changePrizefighter is the extraordinary saga of James "e;Yankee"e; Sullivan, who, in the first half of the nineteenth century, traveled the globe as a refugee, convict, laborer, and pugilist-and helped bring our modern world into being. Sullivan was born as Francis Ambrose in Ireland in 1813, ventured to London as a boy, was arrested for thieving and shipped to Australia (where he learned to box), escaped from New Zealand on a whaler, won his first match out of Liverpool, reigned as a prizefighter and leading political figure in New York City in the 1840s, moved to Gold Rush California, coached the king of Hawaii in boxing, and spent his last days in a jail cell in San Francisco in 1856. But Sullivan's life story is much more than a tale of adventure. He helped tie together a world being redefined by free trade, mass migration, industrialization, and democracy, becoming both a champion in the ring and a champion of the people. In this first era of globalization, as the life of Yankee Sullivan attests, prizefighters were world-makers.