Do you have what it takes to go undercover and discover the secret world of espionage? Explore the exciting world of espionage with these fantastic titles. Children will be enthralled by the adventures of famous real-life spies and their cunning covert operations. Everything is covered from astounding code-breaking techniques to bugging gadgets and fake identities. Profiles of spies, along with mugshots and photographic evidence of their operations. Newspaper clippings of real-life events. Information on technology and events that changed the world.