Book excerpt: Buddha in Gandhara is the saga of ancient Buddhist cities of Gandhara--a region that extended from north-western Pakistan to eastern and north-eastern Afghanistan. It tells stories of cities that once dotted the highroad connecting India with Central Asia and China. It traces the network of Asian trade routes that nourished these cities with goods, people and ideas. It also trains the spotlight on the magnificent art of Gandhara that still clings to the ruins of these heritage cities and also those that are showcased in the museums of Asia and Europe.--Amazon.com.