Secret Armies: Exposing Hitler's Undeclared War on the Americas

John L. Spivak’s Secret Armies: The New Technique of Nazi Warfare, was first published in February 1939, shortly before the outbreak of the Second World War. The book outlines “the activities of Nazi agents in the United States, Mexico, and Central America” in the late 1930s. “During the past five years,” Spivak writes, “I have observed some of them, watching the original, crudely organized and directed propaganda machine develop, grow and leave an influence far wider than most people seem to realize.” First aimed at domestic propaganda, these activities extended to probing U.S. military secrets and attempting to damage U.S. relations to its neighbors to the south. The methods described here—letters, telegrams, personal conversations—may seem crude in the light of today’s advanced technologies. But this compelling volume shows that if the technology has changed, the basic motives and principles remain the same—and cannot afford to be ignored. Even dedicated history buffs may not know the exciting—and disturbing—story of German spy activity in the U.S. before our nation’s entry into the two World Wars. These activities, some only plotted, some carried out, defeated their own purpose. Instead of keeping America from intervening on behalf of the Allies, German disinformation and sabotage inflamed an American public opinion that up to that point had mostly been neutral. Far from being a historical curiosity, Secret Armies provides invaluable and relevant insights that today’s informed citizens should know and understand.