Secret Armies: The New Technique of Nazi Warfare (Classic Reprint) Spivak John L. Heftet / 2018 / Engelsk
Secret Armies: Exposing Hitler's Undeclared War on the Americas The New Technique of Nazi Warfare (World War II German Spy Historical Edition) Spivak John L. Heftet / 2025 / Engelsk
Secret Armies: The New Technique of Nazi Warfare (Classic Reprint) Spivak John L. Innbundet / 2018 / Engelsk
Mein Spy: The Ultimate German Espionage Collection Featuring Secret Armies and The German Spy in America (World War I and II Deluxe Reconnaissance Library) Spivak John L. Heftet / 2025 / Engelsk
Hard Times on a Southern Chain Gang Originally Published As the Novel Georgia Nigger (1932) Spivak John L. Heftet / 2012 / Engelsk
