This group of documents highlights the highs and lows of the intelligence business. The recruitment of a well-placed spy, in this case a high-ranking Soviet military intelligence officer, lessened the tensions of the Cold War by providing information on the intentions, strength, and technological advancement of the Soviet Union. At the same time, the enormous risks for the spy himself became evident in the fate of Penkovsky -- shot as a traitor by the Soviets in 1963 for spying for the US and UK. These documents provide over-the-shoulder looks from the perspective of the CIA Director as well as from Penkovsky himself in operational meeting reports. This collection offers insights on the spy's motives as well as the fruit of his espionage for us.