- Masters of death, the SS-Einsatzgruppen and the invention of the Holocaust, Richard Rhodes
- Spy/counterspy, the autobiography of Dusko Popov, [Dusko Popov] ; foreword by Ewen Montagu
- The spies who never were, the true story of the Nazi spies who were actually Allied double agents, Hervie Haufler
- The labyrinth, memoirs, introduction by Alan BUllock ; translated by Louis Hagen
- The spies who never were, the true story of the Nazi spies who were actually Allied double agents, Hervie Haufler
- In time of war, [Hitler's terrorist attack on America], Pierce O'Donnell ; introduction by Anthony Lewis
- Double agent, the first hero of World War II and how the FBI outwitted and destroyed a Nazi spy ring, Peter Duffy
- Operation Willi, the Nazi plot to kidnap the Duke of Windsor, Michael Bloch
- Toto Koopman & Coco Chanel, spies, seduction and the fight for survival, Alan Frame
- Arrows of the almighty, the most extraordinary true spy story of World War II, Michael Bar-Zohar
- Hitler's spies, German military intelligence in World War II, David Kahn
- Sleeping with the enemy, Coco Chanel's secret war, Hal Vaughan
- Operation Garbo, the Personal Story of the Most Successful Spy of World War II, by Juan Pujol, Nigel West
- The great German escape, uprising of Hitler's Nazis in Britain's POW camps, Charles Whiting
- Righteous deception, German officers against Hitler, by David Alan Johnson
- The Night of the Assassins, Hitler's Plot to Kill FDR, Churchill and Stalin, Howard Blum
- Nazi spies in america
- Piercing the Reich, the penetration of Nazi Germany by American secret agents during World War II, Joseph E. Persico
- Operation Cicero, by L. C. Moysich ; with a postscript by Franz von Papen ; translated by Constantine FitzGibbon and Heinrich Fraenkel
- The Night of the Assassins, Hitler's Plot to Kill FDR, Churchill and Stalin, Howard Blum
- Operation GARBO, the personal story of the most successful double agent of World War II, Juan Pujol with Nigel West
- Agent Zigzag, a true story of Nazi espionage, love, and betrayal, Ben Macintyre
- They came to kill, the story of eight Nazi saboteurs in America
- Night of the assassins, the untold story of Hitler's plot to kill FDR, Churchill, and Stalin, Howard Blum
- Agent 146, the true story of a Nazi spy in America, Erich Gimpel ; foreword by Charles Whiting
- Shadow enemies, Hitler's secret terrorist plot against the United States, Alex Abella & Scott Gordon
- Into the lion's mouth, the true story of Dusko Popov: World War II spy, patriot, and the real-life inspiration for James Bond, Larry Loftis
- Nazi spies in America, Hitler's undercover war, William Breuer
- U.S. intelligence and the Nazis, Richard Breitman[and others]
- Sleeping with the enemy, [Coco Chanel's secret war], by Hal Vaughan
- The Gestapo, power and terror in the Third Reich, Carsten Dams and Michael Stolle ; translated by Charlotte Ryland
- Betrayal, the true story of J. Edgar Hoover and the Nazi saboteurs captured during WWII, David Alan Johnson
- Agent Zigzag, a true story of Nazi espionage, love, and betrayal, Ben MacIntyre
- Double agent, the first hero of World War II and how the FBI outwitted and destroyed a Nazi spy ring, Peter Duffy
- Night of the assassins, the untold story of Hitler's plot to kill FDR, Churchill, and Stalin, Howard Blum
- Sisters in resistance, how a German spy, a banker's wife, and Mussolini's daughter outwitted the Nazis, Tilar J. Mazzeo
- The Nazi spy ring in America, Hitler's agents, the FBI, and the case that stirred the nation, Rhodri Jeffreys-Jones
- U.S. intelligence and the Nazis, Richard Breitman [and others]
- German espionage and sabotage against the United States in World War II
- Operation Cicero, [by] L. C. Moysich ; postscript by Franz von Papen ; translated from the German by Constantine Fitz-Gibbon and Heinrich Fraenkel
- Hitler's secret war in South America, 1939-1945, German military espionage and Allied counterespionage in Brazil, Stanley E. Hilton
- The Cicero spy affair, German access to British secrets in World War II, Richard Wires
- In time of war, Hitler's terrorist attack on America, Pierce O'Donnell ; introduction by Anthony Lewis
- Eight spies against America, by George J. Dasch
- Sleeping with the enemy, Coco Chanel's secret war, Hal Vaughan
- Sleeping with the enemy, Coco Chanel's secret war, by Hal Vaughan
- Hitler's undercover war, the Nazi espionage invasion of the U.S.A., William Breuer
- Into the lion's mouth, the true story of Dusko Popov : World War II spy, patriot, and the real-life inspiration for James Bond, by Larry Loftis
- Secret channel to Berlin, the Masson-Schellenberg connection and Swiss intelligence in World War II, Pierre-Th. Braunschweig ; translated by Karl Vonlanthen ; with additional translations for the 2004 edition by Frances Stirnemann-Lewis
- Spy/counterspy, Dusko Popov