1. The Billion Dollar Spy: by David E. Hoffman | Summary & Analysis (A True Story of Cold War Espionage and Betrayal): A True Story of Cold War Espionage and Betrayal IRB Media
  2. Swap: A Secret History of the New Cold War Drew Hinshaw
  3. True Believer: Stalin's Last American Spy Kati Marton
    3.6
  4. The Quiet Americans: Four CIA Spies at the Dawn of the Cold War—A Tragedy in Three Acts: Four CIA Spies at the Dawn of the Cold War - A Tragedy in Three Acts Scott Anderson
    4.1
  5. Secret Operations of World War II Alexander Stilwell
  6. True Crime Mayhem Episodes 3: Dark, Disturbing and Murder stories. Manuel Coman
  7. Chasing Shadows: The Hunt for Highway Night Stalkers: "Transform your journey with 'Chasing Shadows': powerful audio tales await to mesmerize you about highway night stalkers!" Lysander Jossington
  8. Intrepid’s Last Case William Stevenson
    4
  9. The Glamour Boys: The Secret Story of the Rebels who Fought for Britain to Defeat Hitler Chris Bryant
  10. Beyond the Horizon: How Intelligence Limits Led to The Pearl Harbor Failure Davis Truman
  11. Geheim agent opa Manon Sikkel
    4.6
  12. CIA Varalaaru N. Chokkan
    4.1
  13. Agent Nul (Een Agent Nul Spionagethriller—Boek #1) Jack Mars
    2
  14. Codebreakers: How Allied Intelligence Cracked Enemy Codes and the Tide Sage Winters
    2
  15. The Race for the Atom Bomb: How Soviet Russia Stole the Secrets of the Manhattan Project John Harte
  16. Hell Gate Jeff Dawson
  17. The Giant Killer: The Giant Killer: The shocking true story of a homeless war hero, hidden spy and his eterrnal vow to the woman he loved. David Yuzuk
    3.9
  18. Rogue Target Mark Sennen
  19. Ignatius Dan Wood
    2
  20. KGB Varalaaru N. Chokkan
    3.9
  21. Koude dood Fedor de Groot
    3.7
  22. The Sword of Freedom: Israel, Mossad, and the Secret War Yossi Cohen
  23. FBI Varalaaru N. Chokkan
    4.4
  24. Puzzles and Conundrums: The Ultimate Historical Riddles Explained (4 in 1) John Harpoon
  25. Mata Hari: De ware en de legende Jan Brokken
    2.8
  26. The Secrets of the Cold War – Spies, Propaganda, and Power: Covert Operations, Espionage, and the Battle for Global Influence Logan Powell
    3
  27. Roswell & UFO Conspiracies – What Happened in 1947?: Alien Crash, Government Cover-ups, and the Search for the Truth Dylan Watson
  28. Ever the Diplomat: Confessions of a Foreign Office Mandarin Sherard Cowper-Coles
    3.5
  29. The Secrets of Area 51 – Government Cover-Ups?: UFOs, Secret Technology, and the Truth Behind America’s Most Mysterious Base Tom Miller
  30. Spy Princess: The Life Of Noor Inayat Khan Shrabani Basu
    5
  31. The Illuminati – Real or Myth?: Uncovering the Truth Behind One of the World’s Most Mysterious Secret Societies Alan Walsh
  32. How to Catch a Russian Spy: The True Story of an American Civilian Turned Self-taught Double Agent Naveed Jamali
    3.6
  33. Summary of Brad Meltzer & Josh Mensch’s The JFK Conspiracy IRB Media
  34. Der Spion des Aufstandes: Die wahre Geschichte des Spionagesystems der US-Armee während des Bürgerkriegs Allan Pinkerton
  35. Atlantikschlacht: Deutschlands verlorener U-Boot-Krieg StorySculptres Graf
  36. Where We Stand: 30 Reasons for Loving Our Country Roger Rosenblatt
  37. The Invisible Hand: Economic Intelligence And Industrial Espionage Davis Truman
  38. Betrayal at the Highest Level: Secrets of a Master Spy: "Elevate your spy skills with immersive audio lessons from 'Betrayal at the Highest Level: Secrets of a Master Spy.'" Ronan Winslow
  39. The New Spymasters: Inside the Modern World of Espionage Stephen Grey
  40. The Grave Robber: The Biggest Stolen Artifacts Case in FBI History and the Bureau’s Quest to Set Things Right Tim Carpenter
  41. Darknet Down: Der spektakuläre Fall von Deutschlands größtem Drogenmarkt StorySculptres Graf
  42. The Director: My Years Assisting J. Edgar Hoover Paul Letersky
    4.2
  43. The Bearpit Brian Freemantle
  44. Unüberlebensfähiger Ignoranz: Die Unverblümliche Wahrheit über Den Fluchs Des Schwarzen Mädchens, Globalismus Und Warum Wir Alle Affen Genannt Werden Eric Culpepper
  45. The Red Line: The Gripping Story of the RAF’s Bloodiest Raid on Hitler’s Germany John Nichol
    4.2
  46. Vengeance Can Be Deadly Gary Smith
  47. U.S. Army Field Manual 7-93 Long-Range Surveillance Unit Operations: Enhancing Long-Range Surveillance Tactics and Operations United States Army
  48. The Secret Invisible Spy: Roosevelt’s Hidden Operative Churchill’s Secret agent Ring and the American Who Fought the Nazis from New York Gavin Luther
  49. Predicting the Soviet Invasion of Afghanistan: Unveiling the Intelligence Failures Behind a Strategic Soviet Move Douglas MacEachin
  50. House Intelligence Committee Interview of Glenn Simpson: Revealing Insights into Political Intelligence and National Security Processes United States House of Representatives Intelligence Committee