"They're scattered over too great an area. I should wait for them to reform."

"Fool! Fool! Don't you think I know the weakness in my own invention? The proper vibration will destroy us! If the rind is softened we become visible. We dare not wait for them to reform! Attack each plane separately if necessary, and at top speed!"

Jeter began to speak rapidly out of the corner of his mouth. Even Naka's attention was fastened on the five planes and Wang Li's efforts to destroy them.

"Gag Naka!" said Jeter. "The keys! In some way we've got to get to our plane. It's barely possible. If we can start the motor.... Hurry! Now, while the whole outfit is watching our friends out there!"

Eyer rose and reached for Naka with his right hand.

He dared not miss his lunge. He did not. His huge hand fastened in the throat of their keeper. Nobody—neither Sitsumi nor the Three—turned as Naka gasped and struggled. Eyer pulled the man back over the table and, his neck thus within reach of both hands, snapped it as he would have broken the neck of a chicken.

Jeter was already searching the body for the keys. He found them.

Their leg irons were just falling free when Sitsumi turned. Eyer was feeling for the automatics in Naka's belt.

"We won't need them!" yelled Jeter. "There isn't time. Let's go!"

Jeter was away at top speed, almost pulling Eyer off his feet because their hands were still fastened together with the handcuffs.