Discusses the lives and political careers of Theodore Roosevelt, William Howard Taft, Woodrow Wilson, Warren Harding, Calvin Coolidge, and Herbert Hoover.
Describes the lives and political careers of the six men who have served as president during the last three decades of the twentieth century: Richard Nixon, Gerald Ford, Jimmy Carter, Ronald Reagan, George Bush, and Bill Clinton.
Describes the lives and political careers of the ten men, from James Buchanan to William McKinley, who served as president during the second half of the nineteenth century.
