"Land here, now!"
"There's a hole as big as the side of a house in the ship. No air in the engine room. Without air, we can't control the temperature. If we go into space, the engine room temperature will drop almost to absolute zero. These drivers are not designed to work in that temperature, and they won't work in it. We have to land and repair the ship before we dare go into space."
"But—"
"We land here!"
There was a split second of silence. "Okay, Jed," Nielson said. "But if we run into another of those spheres—"
"We'll know what to do about it. Ron Val. Ushur. Back to the bridge and man the negatron. If you see anything that even looks suspicious, beam it."
Ron Val and Usher dived through the door that led forward.
"Stern observation post. Are you alive back there?"
"We heard you, Jed. We're alive all right."
Back of the engine room, tucked away in the stern, was another negatron.