In May 2001, two dozen Mexican workers struck out across the U.S. border, plunging into the forbidding desert of southern Arizona with little water. Three days later, following a frenzied search by U.S. Border Patrol agents, fourteen were found dead. The Yuma tragedy seized national headlines, but it was just one more example of the high-stakes game that crossing and guarding America's southern border has become.Since the mid-nineteenth century, the U.S.-Mexico border has been rife with intrigue, lore, and tragedy. In Hard Line, Ken Ellingwood brings this region to life with an intimacy that eludes the daily news. A former border correspondent for the Los Angeles Times, Ellingwood tells the stories of undocumented immigrants, American ranchers, and townspeople overwhelmed by an influx of border crossers; of the Native Americans whose land is cut in two by this modern boundary; and of border agents and human-rights workers struggling to prevent more tragedies.