The convertiplane winged through the Arctic twilight for nearly two hours, and finally came down on a flat stretch of snow covered tundra, near the shore of the Arctic Ocean. A group of three dome huts stood at the base of a low cliff. Otherwise, the scene was one of silent, dark desolation. One of the men handed Roger a pair of insulated, electrically heated coveralls. Roger put them on without argument. Next, the man motioned toward the hatch with a machine pistol. "Get movin'," he snapped. "Make it quick. And don't try to run for it. You wouldn't get far." Roger dropped through the hatch and waited quietly. When his captors finally dropped through the hatch, they steered him none too gently toward the middle hut. On his right as he entered, three men sat playing cards around a small table. To his left, a man lay on a cot reading a magazine by the light of a mining lantern. Roger was shoved across the main room, through a passageway and into a room on the right. The metal door clanged shut behind him, and the bolt shot home with the finality of a prison gate. "Well, I see I have company," a voice came out of the gloom. As Roger's eyes grew accustomed to the dimness, he saw an old man sitting on the edge of a narrow cot. "Who are you?" Roger asked in a bewildered voice. "And just what's been going on? Why should I be kidnapped and brought to this God forsaken spot?" "You must be the chemist they were talking about," the old man replied. "I heard them say something about one of the chief chemists at the neutron pile project. As for me, my name is Dr. Alexander Nolan. I came up here in my plane about a month ago to write up some historical research I've been doing during the past five years. Instead, your kidnappers came in and took over. But here I am rambling on about myself as usual. What's your name, young fellow?" "I'm Roger Lorin," Roger replied. "I'm a chemist all right. I was working at Arctic City on the neutron project, but I still can't figure out why I should be kidnapped. They couldn't get any ransom, and I don't have any information that would be useful to them. I just don't see it." "Roger Lorin, eh," the historian mused. "I think I see why you were kidnapped. You're more important than you think you are, which is unusual. Most men think that they are more important than they really are. I suppose you've heard about the oil well that was blown up in the Gulf of Mexico and the man who was shot and killed down in Venezuela. Now, if some North American Citizen were to be found dead, possibly tortured for information about the neutron pile, it might be just the spark that sets off the powder keg that's been building up during the past ten years." "But why should South America do anything like that?" Roger asked nervously. "They have nothing to gain by such actions. We've shared the information on pile developments since the projects were started."