Includes stories by writers on spying and practitioners including Ian Fleming and John Buchan, and William Le Queux and E Phillips Oppenheim. This book features answers to questions such as: How can you hide messages in a boiled egg? Why should you always put pepper in your vodka when in Russia? It contains tales of espionage from a bygone era. Este recopilatorio incluye relatos de espías y agentes secretos incluyendo a autores como Ian Fleming y John Bucahn, William Le Queux o E Phillips Oppenheim...