"After my army service, I chose to remain at the Lake Baikal station as a regular engineer. I worked on the thousand-mile rockets, and finally on the satellite rockets, and I helped get them up there. It was a nice race with you Americans. We knew a little of your plans--those you publish in the papers--and we always were urged to beat you. Sometimes we did. Sometimes you beat us. "At our centers we made a game of this. It was serious to our country, but to us, men of science, all discoveries by human beings are great things. We liked to think of our work as a great game of mental chess with you Americans--with the pieces on the board carefully hidden from sight and reported only through guesswork and bad witnesses. "When the satellites were up and flying their orbits around the Earth, yours and ours, the next game was obviously to race for the Moon. Should we plant the Red flag there, or you the Stars and Stripes? So we worked at that. We did not this time know what you were doing. Maybe you had different ideas. "So Van Borck discovered a means of using atomic explosions in a steady rocket stream and explained the principle. We worked on this motor a while and finally the Ministry ordered the building of one rocket which could fly to the Moon with this super-powerful engine. At first our commander at the base said it should be a robot-piloted model, but Moscow did not want that. They wanted that men should go on that first trip. They wanted that a Soviet man should be first to reach the Moon. "They did not know about you, Robin, and your stowaway trip! Ha! But even the Americans do not apparently know about you, alas for both of us!" Piotr stopped a moment, got to his feet, went to the door of the cave and listened. He came back. "No one there watching us. I go on," he said. "So finally was built a big rocket with the first atomic explosive engine. Von Borck himself was going to go in it as its engineer. But Von Borck was not really a Soviet man, and I do not think Moscow was happy about it. So they allowed for the ship to have a three-man crew. I was selected, because I am young and quick and have a good record, and also maybe because I have no family to be sorry I not come back maybe. Arkady Pavlovitch Zverin was the third, who was also an orphan. "Came a day when the big rocket was complete and ready. We said good-by to our friends and at the right time we went up the ladder and into our big rocket. That day, which seems to me so long ago, must have been not even a week ago yet!