earnestly before he found mention—in a footnote—of the fact that one Adolf Hitler (1889-1945) had occupied the civic office of Reichskanzler (later abolished) at the time of the Conquest. But the leaders of that period, according to the histories, had been the generals and military men such as Rundstedt, Rommel, Keitel and Doenitz. The future had obviously not gone according to anybody's plans made prior to 1949. A new factor had come in—the monstrous reality of atomic weapons, which had suddenly made it possible for a few men in one nation to hold the threat of death over all life on Earth. America had had them first and had used them to subdue Japan. But the German onslaught had been too swift; the combination of atomic dust and atomic bombs had paralyzed the U.S.A. before she could strike back. "Up oars," whispered Kane. The boat glided forward the last few yards as the dripping oars rose over the water, then sand crunched under the keel. Cautiously they sloshed ashore. Vzryvov knelt in the boat for half a minute, working with wires and one of Larrabie's compact bundles of death—booby-trapping the priceless invisibility unit against possible discovery. Each man carried a slung automatic rifle, three bombs, and a long knife. An invisible man could kill with a knife in the midst of a crowd and walk away before anyone noticed. They started moving without time wasted in consultation or casting about. All had studied the available maps of the area until their eyes smarted; and the moon was up, which for them was a special advantage. This stretch of shore was occupied by the sea-side villas of the German masters; it was a good hour's walk from the main colony and the rocket port. The Germans could hardly have protected the whole coastline with automatic alarms. As they topped the seaward slope, though, from not far distant, where a house bulked in the shadow, exploded the barking of a watchdog. The raiders froze; Kane swore perfunctorily and said shortly, "Push on. Dogs can see us, or at least scent us. That one doesn't seem to have raised anybody yet—" They pushed on, tramping across meadows and through woods, steering clear of the roads that might be watched by electric eyes—as the rocket port must be without doubt, if the dust ship was there. Half a mile from the German colony, in sight of its lights and their glimmering reflection in the water of the