Fleeing the Nazi conquest of Europe, the writer Vladimir Nabokov and his family took a ship to the United States in the spring of 1940. Although Nabokov was the scion of a Russian noble family, he detested the class-bound servility ubiquitous in the land of his birth. He was delighted when the lowly U.S. customs officers on the Manhattan dock failed to cringe at his aristocratic bearing and pedigree.