Lincoln's Code: The Laws of War in American History

The Crisis Years: Kennedy and Khrushchev, 1960-1963

A Country of Vast Designs: James K. Polk, the Mexican War and the Conquest of the American Continent (Simon & Schuster America Collection)

Grant

Making the Social World: The Structure of Human Civilization

FDR

Lincoln Reconsidered: Essays on the Civil War Era

Embers of War: The Fall of an Empire and the Making of America's Vietnam

Ratification: The People Debate the Constitution, 1787-1788

The Other Slavery: The Uncovered Story of Indian Enslavement in America