Some of the tight look was gone from Ashe’s face, and Ross relaxed. This was what Gordon needed—not to be sitting in here going over maps, reports, reworking over and over their scant leads. Ashe had always been a field man; and the settlement work had been stultifying, a laborious chore for him.
When Karara had gone Ross dropped down on the bunk against the side wall.
“What did happen here, do you think?” Half was real interest in the mystery they had mulled over and over since they had landed on a Hawaika which diverged so greatly from the maps; the other half, a desire to keep Ashe thinking on a subject removed from immediate worries. “An atomic war?”
“Could be. There are old radiation traces. But these aliens had, I’m sure, progressed beyond atomics. Suppose, just suppose, they could tamper with the weather, with the balance of the planet’s crust? We don’t know the extent of their powers, how they would use them. They had a colony here once, or there would have been no guide tape. And that is all we are sure of.”
“Suppose”—Ross rolled over on his stomach, pillowed his head on his arms—“we could uncover some of that knowledge—”
The twitch was back at Ashe’s lips. “That’s the risk we have to run now.”
“Risk?”
“Would you give a child one of those hand weapons we found in the derelict?”
“Naturally not!” Ross snapped and then saw the point. “You mean—we aren’t to be trusted?”
The answer was plain to read in Ashe’s expression.
“Then why this whole setup, this hunt for what might mean trouble?”
“The old pinch, the bad one. What if the Reds discover something first? They drew some planets in the tape lottery, remember. It’s a seesaw between us—we advance here, they there. We have to keep up the race or lose it. They must be combing their stellar colonies for a few answers just as furiously as we are.”
“So, we go into the past to hunt if we have to. Well, I think I could do without answers such as the Baldies would know. But I will admit that I would like to know what did happen here—two, five, ten thousand years ago.”
Ashe stood up and stretched. For the first time he smiled. “Do you know, I rather like the idea of fishing off Karara’s beckoning finger. Maybe she’s right about that changing our luck.”
Ross kept his face carefully expressionless as he got up to prepare their evening meal.
II
Lair of Mano-Nui
Just under the surface of the water the sea was warm, weird life showed colors Ross could name, shades he could not. The corals, the animals masquerading as plants, the plants disguised as animals which inhabited the oceans of Terra, had their counterparts here. And the settlers had given them the familiar names, though the crabs, the fish, the anemones, and weeds of the shallow lagoons and reefs were not identical with Terran creatures. The trouble was that there was too much, such a wealth of life to attract the eyes, hold attention, that it was difficult to keep to the job at hand—the search for what was not natural, for what had no normal place here.
As the land seduced the senses and bewitched the off-worlder, so did the sea have its enchantment to pull one from duty. Ross resolutely skimmed by a forest of weaving, waving lace which varied from a green which was almost black to a pale tint he could not truly identify. Among those waving fans lurked ghost-fish, finned swimmers transparent enough so that one could sight, through their pallid sides, the evidences of recently ingested meals.
The Terrans had begun their sweep-search a half hour ago, slipping overboard from a ferry canoe, heading in toward the checkpoint of the finger isle, forming an arc of expert divers, men and girls so at home in the ocean that they should be able to make the discovery Ashe needed—if such did exist.
Mystery built upon mystery on Hawaika, Ross thought as he used his spear-gun to push aside a floating banner of weed in order to peer below its curtain. The native life of this world must always have been largely aquatic. The settlers had discovered only a few small animals on the islands. The largest of which was the burrower, a creature not unlike a miniature monkey in that it had hind legs on which it walked erect and forepaws, well clawed for digging purposes, which it used with as much skill and dexterity as a man used hands. Its body was hairless and it was able to assume, chameleon-like, the color of the soil and rocks where it denned. The head was set directly on its bowed shoulders without vestige of neck; and it had round bubbles of eyes near the top of its skull, a nose which was a single vertical slit, and a wide mouth fanged for crushing the shelled creatures on which it fed. All in all, to Terran eyes, it was a vaguely repulsive creature, but as far as the settlers had been able to discover it was the highest form of land life. The smaller rodentlike things, the two species of wingless diving birds, and an odd assortment of reptiles and amphibians sharing the island were all the burrowers’ prey.
A world of sea and islands, what type of native intelligent life had it once supported? Or had this been only a galactic colony, with no native population before the coming of the stellar explorers? Ross hovered above a dark pocket where the bottom had suddenly dipped into a saucer-shaped depression. The sea growth about the rim rippled in the water raggedly, but
