Jewel of Doom(1970)

Nick Carter

Who would have suspected the Soviets of anything unusual? They were taking a priceless ruby around the world on tour, and they would naturally want to protect it with the most sophisticated electronic defence system in existence.

But AXE intelligence knew better. On its trip home, the jewel contained a tiny addition - a microdot bearing a U.S. military secret so potent it would jeopardise the safety of the world once it was safely inside the Kremlin.

Nick Carter's job was to make sure the ruby never got to Russia. How he did it was entirely up to him - so long as it was done quietly, efficiently, and immediately! If the mission was complicated somewhat by a lovely accomplice on Nick's side. and a determined assassin on his trail - well, those were the risks of his job.