Day of Empire: How Hyperpowers Rise to Global Dominance--and Why They Fall

In a little over two centuries, America has grown from a regional power to a superpower, and to what is today called a hyperpower. But can America retain its position as the world’s dominant power, or has it already begun to decline?

Historians have debated the rise and fall of empires for centuries. To date, however, no one has studied the far rarer phenomenon of... (more)