The raft jolted violently. "Are we?" said Moljar. "Maybe it does not want to share its raft."

A number of tentacles slithered up and over the edge of the raft. Two antenna with slimy knobs stood up and quivered at Moljar.

The girl tried to ignore the sight. "But this raft is better than any man has ever been able to build." Her voice tightened as more of the ianthina surged into view. "This snail can make more bubbles at will, and it can enlarge its raft whenever it wants to."

There was a sudden upsurging height of gigantic pink-fleshed bulk. It rose up until it towered over its raft. A little above the level of the water they could see its brilliantly colored spiral shell-house gleaming olive-green with streaks and spots of purple, violet and black.

The body of the ianthina continued to exude outward from its shell. From it a thick tendon of flesh spread out to either side to form the frame work of its raft, an integral part of its giant body.

"We've got to get this craft moving someway toward Anghore," said Moljar.

She stared at him, open mouthed, and then said, "Is that all? How will you summon your genii, or is that you?"

He shrugged. "It must be done. We are wasting time. First we must burn this shell away from the raft. It encumbers us."

She was shaking her head as he crouched on his knees, leveling the gun at a point beneath the ianthina's waving antenna. He was about to press the stud, then cursed and fell sidewise beneath the long descending squeal.