CIA Manual of Trickery and Deception
This is bitchin. In 1953, the Central Intelligence Agency contracted illusionist John Mulholland to create a secret dossier of stealth and misdirection to be used by operatives in the field. All copies of the document were believed to have been destroyed in 1973, but a single copy remained… Intelligence historian H. Keith Melton and retired CIA officer Robert Wallace somehow got their mitts on the surviving copy and have reproduced it. You can buy it for about $15. RAD.