Pulitzer Prizes have been announced. This year's winners include:History - Lords of Finance: The Bankers Who Broke the World by Liaquat Ahamed (The Penguin Press)
Biography - The First Tycoon: The Epic Life of Cornelius Vanderbilt by T.J. Stiles (Alfred A. Knopf)
General Nonfiction - The Dead Hand: The Untold Story of the Cold War Arms Race and Its Dangerous Legacy by David E. Hoffman (Doubleday)
