Pipeline From Hell — David Bannerman

Donald Briggs O'Meara is more than a fabulously successful con man: he is the CIA's ace in the hole. He blends into his surroundings like a shadow, speaks Russian like a Muscovite, and fights--when he has to--like a flock of furies. And when the government once again needs someone to infiltrate Soviet organizations at the highest levels, they call the Magic Man.