What if the bomb that exploded in Oklahoma City or New York's World Trade Center had used 100 pounds of highly enriched uranium? The destruction would have been far more vast. This danger is not so remote: the recipe for making such a bomb is simple, and soon the ingredients might be easily attained. Thousands of nuclear weapons and hundreds of tons of weapons-grade uranium and plutonium from the weapons complex of the former Soviet Union, poorly guarded and poorly accounted for, could soon leak on to a vast emerging nuclear black market.

Many commentators have pointed to an emerging civil-military "gap" in the United States.  Former Secretary of Defense William Cohen declared that a "chasm" is opening between the military and civilian worlds.  Some claim that America's armed forces and its civilians no longer share the same values and understanding of the role of the military.  Others go so far as to suggest that the U.S. military is becoming less willing to accept civilian direction.

The contributors to The Limits of Culture find that, contrary to the currently popular view, culture is rarely more important than other factors in shaping the foreign policies of countries in the Caspian region.

Read the Foreign Affairs review.

What happens to a society that has too many men? In this provocative book, Valerie Hudson and Andrea den Boer argue that, historically, high male-to-female ratios often trigger domestic and international violence. Most violent crime is committed by young unmarried males who lack stable social bonds. Although there is not always a direct cause-and-effect relationship, these surplus men often play a crucial role in making violence prevalent within society.