"Giants, Tom? Are you joking?"

"Not a bit of it, Mr. Swift," answered Mr. Damon. "Bless my check book! I believe if some one wanted the moon Tom Swift would try to get it for them."

Then Mr. Swift noticed the stranger present, and was introduced to the circus man.

"Is it really true, Tom," asked the aged inventor, when the story had been related, "are you going to have a try for giant land?"

"That's what I am, dad, and I wish you were going along."

"No, Tom, I'm getting too old for that. But I did hope you'd stay home for a while, and help me work on my gyroscope invention. It is almost completed."

"I will help you, dad, as soon as I get back with a giant or two. Who knows? maybe I'll get one myself."

"What would you do with one?" asked Ned with a laugh.

"Have him help Eradicate," answered the young inventor. "Rad is getting pretty old, and he needs an assistant."

"But are these giants black?" asked Mr. Swift.