Winner, Jim Parish Award for Documentation and Publication of Local and Regional History, Webb County Heritage Foundation, 2015

Present-day smuggling across the U.S.-Mexico border is a professional, often violent, criminal activity. However, it is only the latest chapter in a history of illicit business dealings that stretches back to 1848, when attempts by Mexico and the United States to tax commerce across the Rio Grande upset local trade and caused popular resentment. Rather than acquiesce to what they regarded as arbitrary trade regulations, borderlanders continued to...