Frank and Al: FDR, Al Smith, and the Unlikely Alliance That Created the Modern Democratic Party

Ronald Reagan's America: His Voice, His Dreams, and His Vision of Tomorrow

Irish Rebel: John Devoy & America’s Fight for Ireland’s Freedom, New Revised Edition

Washington's General: Nathanael Greene and the Triumph of the American Revolution

Machine Made: Tammany Hall and the Creation of Modern American Politics

Full of Grace: An Oral Biography of John Cardinal O'Connor

For the Cause of Liberty: A Thousand Years of Ireland's Heroes

Let Every Nation Know: John F. Kennedy in His Own Words