Western efforts to control trade and technological relations with communist countries affect many interests and political groups in both Eastern and Western blocs. Although there is general agreement within the Western alliance that government-imposed controls are necessary to prevent material having military importance from falling in the hands of the Soviet Union and its Warsaw Pact allies, there is considerable controversy over the specifics: the exact definition of "militarily significant" material, how the Western nations should administer controls, the implications of glasnost, and other matters.

Western efforts to control trade and technological relations with communist countries affect many interests and political groups in both Eastern and Western blocs. Although there is general agreement within the Western alliance that government-imposed controls are necessary to prevent material having military importance from falling in the hands of the Soviet Union and its Warsaw Pact allies, there is considerable controversy over the specifics: the exact definition of "militarily significant" material, how the Western nations should administer controls, the implications of glasnost, and other matters.

The Silk Road: A Very Short Introduction is a new look at an ancient subject: the silk road that linked China, India, Persia and the Mediterranean across the expanses of Central Asia. James A. Millward highlights unusual but important biological, technological and cultural exchanges over the silk roads that stimulated development across Eurasia and underpin civilization in our modern, globalized world.