Agent of the Iron Cross

From Publishers Weekly: "Devotees of cloak-and-dagger intrigue will revel in this thrilling and complex account." On January 16th Witzke and several confederates departed Mexico City for the U.S. border. After crossing 1500 miles of rugged territory, encountering bandits and other hazards along the way, Witzke reached Nogales. But unknown to the saboteur-assassin, the German espionage network in Mexico had been penetrated by Allied intelligence and one of his companions was a double agent. The W