On January 3, 1882, Oscar Wilde, a twenty-seven-year-old "genius"--at least by his own reckoning--arrived in New York. The Dublin-born Oxford man had made such a spectacle of himself in London with his eccentric fashion sense, acerbic wit, and extravagant passion for art and home design that Gilbert & Sullivan wrote an operetta lampooning him. He was hired to go to America to promote that work by presenting lectures on interior decorating. But...