And we now have those code pa.s.swords--I forced Dean to tell me where he had hidden them. If we should be challenged, our pa.s.sword answer will relieve suspicion."

"The _Planetara_," I objected, "being overdue at Ferrok-Shahn, will cause alarm. You'll have a covey of patrol ships after you."

"That will be two weeks from now," he smiled. "I have a ship of my own in Ferrok-Shahn. It lies there waiting now, manned and armed. I am hoping that, with Dean's help, we may be able to flash them a signal.

It will join us on the Moon. Fear not for the danger, Haljan. I have great interests allied with me in this thing. Plenty of money. We have planned carefully."

He was idly fingering his cylinder; he gazed at me as I sat docile on my bunk. "Did you think George Prince was a leader of this? A mere boy. I engaged him a year ago--his knowledge of science is valuable to us."

My heart was pounding but I strove not to show it. He went on calmly.

"I told you I am impulsive. Half a dozen times I have nearly killed George Prince, and he knows it." He frowned. "I wish I had killed him instead of his sister. That was an error."

There was a note of real concern in his voice. He added, "That is done--nothing can change it. George Prince is helpful to me. Your friend Dean, is another. I had trouble with him, but he is docile now."

I said abruptly, "I don't know whether your promise means anything or not, Miko. But Prince said you would use no more torture."

"I won't. Not if you and Dean obey me."

"You tell Dean I have agreed to that. You say he gave you the code words he took from Johnson?"

"Yes. There was a fool, for you! That Johnson! You blame me, Haljan, for the death of Carter? You need not. Johnson offered to try and capture you, take you both alive. He killed Carter because he was angry with him. A stupid, vengeful fool! He is dead and I'm glad of it."

My mind was on Miko's plans. I ventured, "This treasure on the Moon--did you say it was on the Moon?"

"Don't play the fool," he retorted. "I know as much about Grantline as you do."

"That's very little."

"Perhaps."

"Perhaps you know more, Miko. The Moon is a big place. Where, for instance, is Grantline located?"

I held my breath. Would he tell me that? A score of questions--vague plans were in my mind. How skilled at mathematics were these brigands?

Miko, Coniston, Hahn--could I fool them? If I could learn Grantline's location on the Moon, and keep the _Planetara_ away from it. A pretended error of charting. Time lost--and perhaps Snap could find an opportunity to signal Earth, get help.

Miko answered my question as bluntly as I asked it. "I don't know where Grantline is located. But we will find out. He will not suspect the _Planetara_ so when we get close to the Moon, we will signal and ask him. We can trick him into telling us. You think I do not know what is on your mind, Haljan? There is a secret code of signals arranged between Dean and Grantline. I have forced Dean to confess it.

Without torture! Prince helped me in that. He persuaded Dean not to defy me. A very persuasive fellow, George Prince. More diplomatic than I am. I give him credit for that."

I strove to hold my voice calm. "If I should join you, Miko--my word, if I ever gave it, you would find dependable--I would say George Prince is very valuable to us. You should rein your temper. He is half your size--you might some time, without intention, do him injury."

He laughed. "Moa says so. But have no fear--"

"I was thinking," I persisted. "I'd like to have a talk with George Prince."

Ah, my pounding, tumultuous heart! But I was smiling calmly. And I tried to put into my voice a shrewd note of cupidity. "I really know very little about this treasure, Miko. If there were a million or two of gold leaf in it for me--"

"Perhaps there would be."

"Suppose you let me have a talk with Prince? I have some scientific knowledge myself about the powers of this catalyst. Prince's knowledge and mine--we might be able to come to a calculation on the value of Grantline's treasure. You don't know. You are only a.s.suming."

I paused after this glib outburst. Whatever may have been in Miko's mind, I cannot say. But abruptly he stood up. I had left my bunk but he waved me back.

"Sit down. I am not like Moa. I would not trust you just because you protested you would be loyal." He picked up his cylinder. "We will talk again." He gestured to the scrolls he had left upon my desk.

"Work on those. I will judge you by the results."

He was no fool, this brigand leader.

"Yes," I agreed. "You want a true course to the asteroid?"

"Yes. And by the G.o.ds, I warn you, I can check up on you!"

I said meekly, "Very well. But you ask Prince if he wants my calculations on Grantline's possibilities."

I shot Miko a foxy look as he stood by the door. I added, "You think you are clever. There is plenty you don't know. Our first night out from Earth--Grantline's signals--didn't it ever occur to you that I might have some figures on his treasure?"

It startled him. "Where are they?"

I tapped my forehead. "You don't suppose I was foolish enough to record them. You ask Prince if he wants to talk to me. A hundred million, or two hundred million--it would make a big difference, Miko."

"I will think about it." He backed out and sealed the door upon me.

But Anita did not come. I verified Hahn's figures, which were very nearly correct. I charted a course for the asteroid; it was almost the one which had been set.

Coniston came for my results. "I say, we are not so bad as navigators, are we? I think we're jolly good, considering our inexperience. Not bad at all, eh?"

"No."

I did not think it wise to ask him about Prince.

"Are you hungry, Haljan?"

"Yes."

A steward came with a meal. The saturnine Hahn stood at my door with a weapon upon me while I ate. They were taking no chances and they were wise not to.

The day pa.s.sed. Day and night, all the same of aspect here in the starry vault of s.p.a.ce. But with the ship's routine it was day. And then another time of sleep. I slept fitfully, worrying, trying to plan. Within a few hours we would be nearing the asteroid.

The time of sleep was nearly pa.s.sed. My chronometer marked five A.M.

original Earth starting time. The seal of my cubby door hissed. The door slowly opened.

Anita!

She stood there with her cloak around her. A distance away on the shadowed deck Coniston was loitering.

"Anita!" I whispered it.

"Gregg, dear!"

She turned and gestured to the watching brigand. "I will not be long, Coniston."