For a week this captivity was kept up, and in that time Tom and his friends had occasional glimpses of Hank Delby going to and from the king's hut. His majesty himself was not seen, but there appeared to be considerable activity in the giant village.

From their prison-hut the captives could see the native market held in the big open space, and giants from surrounding towns and the open country came in to trade. There were also curious about the white captives, and there was a constant throng around the big hut, peering in. So also there was about the hut where the circus man had his headquarters. Delby seemed to be free to come and go as he choose.

"I guess he's laying his plans to take a giant or two away with him," remarked Tom one day. "I wonder what will become of us, when he does go?"

It was a momentous question, and no one could answer it. Tom was doing some hard thinking those days. Two weeks passed and there was no change. Our friends were still captives in giant land. They had tried, by signs, to induce their guards to take some message to the king, but the giants refused with shakes of their big heads.

Yet the adventurers could not complain of bad treatment. They were well fed, and the guards seemed good natured, laughing among themselves, and smiling whenever they saw any of the captives. But let Tom or some of the others, step across the threshold of the door, and they were kindly, but firmly, shoved back.

"It's of no use!" exclaimed Tom in despair one day, after a bold attempt to walk out. "We've got to do something. If we can't get word to the king we've got to plan some way to gain the friendship, or work on the fear of the guards. We have about the same crowd every time. If we can scare them they may keep far enough off so we can have a chance to escape."

"Escape! That's the thing!" cried Mr. Damon. "Why can't we put the airship together in this hut, Tom, and fly away in it?"

"We can, when the right time comes--if it ever does--but first we've got to work on the guards. Let me see what I can do? Ha! I have it. Ned, come here, I want your help. I'm going to show these giants that, with all their strength, I can make each of them as weak as a baby, and, at the same time prove that they can't lift even a light weight."

"How you going to do it?" asked Mr. Damon.

"I'll soon show you. Come on, Ned."