Irwin Unger has won the Pulitzer Prize in history for The Greenback Era as well as two Guggenheim fellowships. Together Irwin and Debi Unger have authored LBJ: A Life and several o...mehr sehenIrwin Unger has won the Pulitzer Prize in history for The Greenback Era as well as two Guggenheim fellowships. Together Irwin and Debi Unger have authored LBJ: A Life and several other books.weniger sehen