Andrew Jackson: His Life and Times

And There Was Light: Abraham Lincoln and the American Struggle

Washington: A Life (Pulitzer Prize Winner)

American Lion: Andrew Jackson in the White House

John Adams

Destiny of the Republic: A Tale of Madness, Medicine and the Murder of a President

Master of the Senate: The Years of Lyndon Johnson III

Lincoln

James Madison: A Life Reconsidered

Mornings on Horseback

Destiny and Power: The American Odyssey of George Herbert Walker Bush

Coolidge

The Man Who Saved the Union: Ulysses Grant in War and Peace

American Creation: Triumphs and Tragedies at the Founding of the Republic

Truman

The Bully Pulpit: Theodore Roosevelt, William Howard Taft, and the Golden Age of Journalism

Team of Rivals: The Political Genius of Abraham Lincoln

American Sphinx: The Character of Thomas Jefferson

No Ordinary Time

Being Nixon: A Man Divided