Everything a good spy needs to know about secret codes, spy rings, dead drops, disguises, tracking, shadowing, hiding, sending messages, decoding signals, obser
An official handbook for kids who dream of one day becoming a spy or working in the intelligence field. Have you ever wondered what spies really do: What kind o
The complete guide to professional spying for 8-to-80-year-olds. Whether you're just a bit nosy, or you want to launch a full-scale investigation of your neighb
Readers are provided with a wry insider's look at the intrigues of espionage and the simple techniques that can protect the savvy spymaster from everyday crimes