Throughout history, human societies have been organized preeminently as territories—politically bounded regions whose borders define the jurisdiction of laws

Thomas Hobbes laid the theoretical groundwork of the nation-state in Leviathan, his tough-minded treatise of 1651. Leviathan 2.0 updates this classic account to

"Today the United States is home to more unauthorized immigrants than at any time in the country's history. As scrutiny around immigration has intensified, bord

Contemporary America, with its unparalleled armaments and ambition, seems to many commentators a new empire. Others angrily reject the designation. What stakes

Compelling and accessible, this Very Short Introduction challenges the perception of borders as passive lines on a map, revealing them instead to be integral fo