How to be a Spy: The Definitive Guide to be part of the Global Espionage Game (English Edition)

Whether you dream of being a professional spy or simply want to pass the time pretending to be a spy, learning how to watch other people and decipher a string of events definitely has its uses. To be a spy, you'll need to improve your mental and physical abilities, learn to go unnoticed in a crowd, master eavesdropping and other techniques of the trade, and establish a basic protocol to make your missions as safe and successful as possible.