Espionage

International Spy Museum's Handbook of Practical Spying:

I Lie for a Living: Greatest Spies of All Time

Final Verdict: What Really Happened in the Rosenberg Case

The Terminal Spy: After sipping tea in a London hotel, Alexander Litvinenko, a former KGB officer and vocal foe of the Kremlin, fell ill and was rushed to the hospital, fatally

The Spy Who Couldn't Spell: A Dyslexic Traitor, an Unbreakable Code, and the FBI's Hunt for America's Stolen Secrets