"A fortune in oxide crystals," he murmured, "an inexhaustible mine! And he thought he could cheat me out of it, keep it from me! Good thing I followed him. Serves him right if I've killed him."
He didn't seem too worried about it, and he didn't look at Hugh's body again as he started gathering in the rare crystals.
"Europa's uncharted, I can claim-deed this whole region! And probably there's another fortune in furs," he added as he suddenly remembered the creature he had captured. Already, in his greedy mind's eye, he saw himself a tycoon, the oxide king, with a corner on furs finer than anything ever seen on Earth, Venus or Mars.
This he saw. But what he didn't see were the myriad pairs of burning beryl eyes peering at him from concealed openings in the opaline walls. He was not aware of the increasing energy potential being generated by a growing legion of furred bodies in surrounding caverns, as more and more Panadurs pressed forward to peer out at him. Around Jim Brannigan now the frigid atmosphere began to rise. At first it was pleasantly cool, then warm, and warmer, until it became suffocating.
Still the silvery-furred Panadurs, in utter silence, generated heat as their mental forces grew and deliberately united into a single, increasing potential. Their fur stood erect, an angry violet-silver now, crackling a little with the intensity of the effort. As a single unit, they waited, each furry Panadur now touching the other in a living, livid chain of cumulative power.
Jim Brannigan ceased his gloating and awoke at last to an indefinable danger. Swiftly he arose and whirled toward the entrance, peering back over his shoulder at the danger he could feel, that he knew was there, but could not see.
But already it was too late. Now that increasing energy potential, grown and united into a single purposeful weapon, was being aimed. Jim Brannigan hadn't taken three steps toward the entrance when suddenly, silently, intangible as thought, but infinitely more devastating, it was released! As the devastating bolt struck him, Brannigan collapsed into a crumpled heap, shattered, silent ... inert.
For hours that lengthened into days, Hugh Betancourt lay unconscious. His blanched features were lifeless and cold, there in the same cavern where Brannigan's treacherous blow had toppled him into oblivion.
Then, as a hint of color returned to his cheeks, and a slow strength began to course through his limbs, he regained moments of lucidness; but they were brief and he always lapsed back into delirium.