For centuries, settled peoples have contemplated nomads with fascination and envy, or with disdain and fear. Both Americans and the British have had an obsession with nomadic peoples, stemming from their own wanderlust and admiration for the unfettered life. In Search of Nomads centers on four regions that are rich in nomadic culture--the Arabian peninsula with its Bedouin, the Sahara with its Moors and Tuareg, the mountain ranges of southern Iran...