"Say," he asked anxiously. "What's haywire with the air?"

Nick looked startled. "Nothing. Everything checked out when I came off watch a few minutes ago."

Barry shrugged. "Probably just me. Guess I'll go see if I can mooch a handout."

He found himself a hero. The cook was ready to turn the galley inside out while a radio engineer and an entomologist hovered near to wait on him. But he couldn't enjoy the meal. The sensations of heat and dryness he had noticed on awakening grew steadily worse. It became difficult to breathe.

He started to rise, and abruptly the room swirled and darkened around him. Even as he sank into unconsciousness he knew the answer.

The suit's Kendall-shield had leaked!

Four plunged toward Venus tail first, the Hoskins jets flaring ahead. The single doctor for the Colony had gone out in Two and the crewmen trained in first aid could do little to relieve Barry's distress. Fainting spells alternated with fever and delirium and an unquenchable thirst. His breathing became increasingly difficult.

A few thousand miles out Four picked up a microbeam. A feeling of exultation surged through the ship as Captain Reno passed the word, for the beam meant that some Earthmen were alive upon Venus. They were not necessarily diving straight toward oblivion. Barry, sick as he was, felt the thrill of the unknown world that lay ahead.

Into a miles-thick layer of opacity Four roared, with Captain Reno himself jockeying throttles to keep it balanced on its self-created support of flame.

"You're almost in," a voice chanted into his headphones through crackling, sizzling static. "Easy toward spherical one-thirty. Hold it! Lower. Lower. CUT YOUR POWER!"