The Enemy Within : A History Of Espionage Gerry Duggan Oliver Sacks recounts the stories

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The Enemy Within : A History Of Espionage Gerry Duggan Oliver Sacks recounts the storiesTo gain the upper hand in conflict, the ability to know what your enemy is planning is vital. Separating myth from reality, "The Enemy Within", traces the history of espionage from its development in ancient times through to the end of the Cold War and beyond, shedding light on the clandestine activities that have so often tipped the balance in times of war. From the Monkey hanged as a spy during the Napoleonic wars to the British Double Cross