The murmurs of astonishment that greeted Tom's seemingly marvelous feat of strength was even greater than that which had marked his trick with the electric battery. The giants stared at him as though they feared the next moment he might suddenly turn upon them and hurl them about like ten-pins.

"You see, it is easy when one knows the white man's magic," spoke Tom, making many gestures to help along. "Go tell your king that it is not well that he keeps us prisoners here, for if he does not soon let us go the magic may break loose and destroy his palace!"

There was a gasp of dismay from the giants at this bold talk.

"Better go easy, Tom," counseled Ned.

"I'm tired of going easy," replied the young inventor. "Something has got to happen pretty soon, or it will be all up with us. I'm getting weary of being cooped up here. Not that the king doesn't treat us well, but I don't want to be a prisoner. I want to get out and see if we can't arrange to take a couple of these giants back for Mr. Preston. That Delby sneak has things all his own way."

And this was so, for the circus man had poisoned the king's mind against Tom and his friends, representing (as our hero learned later) that the first arrivals in giant land were dangerous people, and not to be trusted. On his own part, Hank Delby intimated that he would always be a friend to the king, would teach him many of the white man's secrets, and would make him powerful. Thus the circus man was making plans for his own ends, and he was scheming to get a couple of giants for himself, who he intended to hurry away, leaving Tom and his friends to escape as best they could.

And Delby had brought with him some novelties in the way of toys and machinery that seemed greatly to take the fancy of the king. Tom realized this when he saw his rival free to come and go, and one reason why our hero did the experiments just related was so that the king might hear of them, and wonder.

"Go tell the king that, strong as he is, I am stronger," went on Tom boldly to the giant guards. "I am not afraid of him."

"Bless my war club, Tom, aren't you a little rash to talk that way?" asked Mr. Damon.

"No. As I said, I want things to happen. If I can only get the king curious enough to come here I can show him things to open his eyes. I'll work the miniature circus, and explain that some of his subjects can take part in a real one if they will come with us. I want to beat this Delby at his own game."