How Is Travel A Folded Form? - Paperbackby Erika Howsare (Author) How is Travel a Folded Form? is a question that moves through the American landscape, imagining how different eras might interrogate each other. The book revels in the history and peculiarities of the national tourist machine, while remaining rooted in the continent's palpable presence. If this is a travel guide, it is perpetually unfinished, uncertain, wondering and wandering toward a destination as changeable as water.