As Mexico's government wages war on the drug cartels, it takes brains to survive, and Cuchillo has not just survived - he has prospered. But when Cuchillo begins to cut too deeply, the federal police of both the United States and Mexico step in to dull his blade. P. Z. Evans and Alejo D�az know the Hermosillo cartel is planning an attack on a tourist bus in Sonora, and they know they will have to capture or kill Cuchillo to stop it. The cartel leader...