Chow grabbed his young boss by the arm. "Brand my cayenne pepper, before I'd let you make a blame fool move like that, I'd rope an' hawg-tie you myself!"

Ames interjected the most convincing argument. "I know how you feel, Tom," he said sympathetically, "but I'm positive the United States government would never permit such a risky undertaking."

Tom was beside himself with anxiety. Not only had he worked and struggled to make the space brain's visit a scientific success, but also it was he who had thought of the scheme to use Exman as a spy. In Tom's eyes, if the Brungarian rebels were to destroy the brain's body, it would amount to murder! The young inventor knew that the destruction of the "body" would not destroy the energy, but that it would be "lost" as far as the earth was concerned.

Who knew, Tom asked himself, what priceless secrets the "brain" might ultimately yield to earth's scientific researchers? If the Brungarians were to succeed, this might deter the Swifts' space friends from ever attempting another visit to our planet!

In despair, Tom turned to his father. "You know how much is at stake, Dad!" he pleaded. "Isn't there something we can do?"

Mr. Swift had been silent, thoughtfully drumming his pencil on the workbench. He looked up.

"Tom, I can think of only one thing," he said. "Perhaps our friends on Planet X can help us. They said they would have no control over the energy until it was ready to return home. But maybe we can get them to help us transfer the energy back here—not by any means of earth transportation, but by some extraterrestrial means known to their scientists."

Tom's eyes kindled with hope. "Dad, that's a terrific idea!" he exclaimed. "Let's try!"

A message was quickly beamed out into space. Minutes went by. Then the machine signaled a reply. It said:

WE WILL ATTEMPT RESCUE IF YOU WILL ARC A POWERFUL RADIO BEAM FROM POINT OF ORIGINAL EARTH LANDING TO POINT WHERE ENERGY IS NOW.