The Yankee — George Zamalea

Its hero, Tim Magnum, a qualified high officer, volunteers preparing himself to his last mission to beat an established structure of wiser men and getting out, in comparative games with vigorous battles against the evil of his own nature. He has to reveal himself as a double characters and to learn no one will punish him for the legitimate expression of his self-assertiveness and the pugnacity as the department people once have punished him for his undisciplined actions.