Presently Edmund came and roused us all up with the remark that he had finished his work. Jack was instantly on his feet:

"Hurrah!" he exclaimed. "Now for another trip that will open the eyes of these Venusians. Where shall we go, Edmund?"

"We shall go nowhere just at present. I want first to make sure by a trial trip that everything is in perfect shape. For that purpose I shall wait for the hours of repose when there will be nobody to watch us."

I must here explain more fully what I have already said—that in this land of unceasing daylight, everybody took repose as regularly as on the earth. That is a necessity for all physical organisms. When they slept, they retired into darkened chambers, and passed several hours in peaceful slumber. We had learned the time when this periodical need for sleep seized upon the entire population, and although, naturally, there were a few wide-awakes who kept "late hours," yet within a certain time after the habitual hour for repose had arrived it was a rare thing to see anybody stirring. We had, then, only to wait until "the solemn dead of night" came on in order that Edmund might try his experiment with almost a certainty of not being observed. This was the easier, since latterly there had been no guard kept over our movements. We were not confined in any way, and could go and come as we pleased. Evidently, if anybody thought of such a thing as an attempt to escape on our part, they trusted to the fact that we had no means of getting away, for after our first exploit of that kind, all the air ships were carefully guarded, and placed beyond our reach. As to the car, there was nothing about it to suggest that it could fly, and probably they took it simply for some kind of boat, since they had seen us employ it only in navigating the sea. I have often thought, with wonder, of their unsuspiciousness in permitting Edmund to spend so much time alone and undisturbed in the car. Possibly, there was something in Jack's suggestion, that they supposed it to be connected with our religious observances. Anyhow, so it was; and I can only ascribe the fact to the kindness of that overlooking Power which so often interfered in our behalf, making it no disparagement of our claim upon its protection that we had abandoned our mother earth and ventured so far away into space!

One thing decidedly in our favor was that, since our return from the mine (the adventure in the land of bogs and monsters was, as far as Edmund could ascertain, unknown at the capital, except by those who had taken part in it), we had been accustomed to pass the hours of repose in the tower. We should thus be close to the car when we got ready to start. Another equally favorable circumstance—and perhaps it was even more important—was the absence of Ingra, who, either because he did not care just now to face Ala, or because he had gone off somewhere after throwing us to the animals and was not yet aware of our escape, had not shown himself. If he had been present it might not have been so easy for Edmund to make his preparations.

Never had the great city seemed to me so long in quieting down for its periodical rest as on this occasion. After all was deserted in the streets below, people were still moving about on the tower, and it did seem as if they had taken a fit of wakefulness expressly to annoy us and interfere with our plans. We kept stealing out of our sleeping room, and looking cautiously about, for at least two hours, but always there was some one stirring in the immediate neighborhood. At last a tall fellow, who had been standing an interminable time at the rail directly in front of the storage place of the car, and whom Jack had half seriously threatened to throttle if he stood there any longer, turned and went yawning away. No sooner was he out of sight than Edmund led the way, and with the slightest possible noise, aided by Juba, who was as strong as three men, we got the car out on the platform. I was in a fever lest there should be a squeak from the little wheels that carried it. But they ran as still as rubber.

"Get in," whispered Edmund; and we obeyed him with alacrity.

Would it go?

Even Edmund could not answer that question. He pulled a knob, and I held my breath. There was the slightest perceptible tremor. Was it going to balk? No, thank Heaven! It was under way. In a few seconds we were off the tower in the free air. Edmund pressed a button, and the speed instantly increased. The gorgeous tower seemed to be flying away from us like a soap bubble. Jack, in ecstasy, could hardly repress a cheer.

"Hurrah, if you want to,"' said Edmund.