At the beginning of the 21st century, it is hard to imagine a place more exciting than China. Westerners hear much about China's role as the next "global superpower," but they know less about the young people who make up China's varied and fascinating subcultures. Drawn by the streets humming with the energy of constant change, Zachary Mexico, who had spent two years in China, returned there in the summer of 2006 to conduct formal research on how the changing environment has affected the Chinese of his generation. Readers are introduced to a wannabe rock star from the desert of Xinjiang,...