What causes a state to unify voluntarily with another state? If realists are right, voluntary union should never happen. In their view, states value their sover

Born just one year before the United Nations itself, Ban Ki-moon came of age with the world body. His earliest memories are haunted by the sound of bombs droppi

This three-volume set brings together the unique stories of each of the fifty United States' journey into statehood.

NEW YORK TIMES BESTSELLER "An elegantly written account of leadership at the most pivotal moment in American history" (Philadelphia Inquirer): Pulitzer Prize-wi

In Uniting America, some of the country’s most prominent social thinkers—among them Francis Fukuyama, Daniel Yankelovich, Amitai Etzioni, Alan Wolfe, Uwe Re