Postcards from the Borderlands

What are borders? Are they simply political and geographical, marked by posts, walls and fences, or should we think of them more broadly? In his third book on travel, history and culture, college professor, historian and journalist David Mould rambles through a dozen countries in Asia and southern Africa by car, bus, train, shared taxi and ferry, exploring what borders mean to their peoples.

Many countries are the artificial creations of colonial powers. Their borders, set by surveys and tre...