In the global village that our world has become, travel and technology fuel each other and us. "Everywhere is made up of everywhere else," motion is our most constant state of being, our very souls have been put into circulation. Yet, as Pico Iyer points out in this work, even a global person must have a home. Using his own multicultural upbringing (Indian, American, British) as a point of departure, Iyer sets out on a journey - both physical and psychological - toward a definition of home in this world gone mobile.