"While I'm going to get all the profit, I suppose? Now, listen; you have as many shares as I have. Anyway, we can settle such details at a later date. What we've got to work out now is details. That young Longworth suspects, I'm sure, and he's got the girl onto his side."
The professor's voice became smooth and unctuous again. "It was too bad about that rocket-pistol. You're sure they didn't suspect anything about that?"
"Wouldn't Longworth have mentioned it? He's just the sort of hot-headed young busybody who would burst out with the whole story. No, he lost it all right. The main thing now is to keep any of the rest of them from getting a sample of that unalloyed beryllium wall down there."
"In which you are fortunately aided by the Plutonians' interest in Bjornsen. You can give orders now that the thing isn't to be touched for fear of provoking them. They're amazingly strong, physically, by the way."
"We might—" What it was that McCausland was going to suggest they might do was never finished. The buzzer at the door sounded at that moment, and as the captain said, "Come in," the pair of conspirators looked up to see a little procession, composed of Dr. Perkins, his two assistants, Adam and Paulette coming in. The face of the chemist was alight.
"Gentlemen!" he exclaimed. "I am glad to say that our expedition is a success after all. I have found another sample of beryllium and tested it. There is no indication of isotope; the weight is correct, and it has been checked by these two gentlemen. We're saved."
There was a rasping sound from Professor Reuter's throat, but McCausland's saturnine face never altered.
"And where did this other sample come from?"
"From a different portion of the wall," replied Paulette. "I found it."
"Probably beryllium exists in both forms here," remarked the captain easily. "But in any case, I hardly see how that affects our problem. What do you propose to do?"