Invisible heroes. A brief story of espionage

Stories and biographies of the most famous spies of the past and modern "agents 007":
- The elusive loners Nathan Hale and Karl Schulmeister, the beautiful and ruthless scouts of Louise Bettini, Yoshiko Kavasima, Margarita Gertrude Celle, she is Mata Hari
- spies-writers Daniel Defoe, Ian Fleming and Ivan Aivazovsky
- legendary heads of secret operations
- the heads of the CIA and KGB
They were called the gods of espionage. To this day, there are no secrets for them, only information that is not so easy, but you can get. Scouts and spies, using microphotics, camouflage, hidden observation, how skilled fakirs control human consciousness, turn the most unique reconnaissance operations, working under cover. "Invisible heroes" hiding behind masks of ordinary people. Those who always and under any circumstances are unnoticed. Expand their names, raise the veil of secrets, removing the stamp "secret"