“It worked!” whooped Harley Danthorpe, brandishing his forecast sheet. “Look what I get! Probable force, zero. Probable time, infinity. And probable error—so small that I didn’t work it out!”
“It checks!” cried Lt. Tsuya, his lean face beaming for the first time in days. “I get the same results. How about you, Eden? Eskow?”
We both nodded.
The negative gravity anomaly had begun to fall; the strain had been relieved.
Whatever had happened to Krakatoa, the process worked.
We had proved that seaquakes could be forecast; now we had proved that they could be controlled. Now there was no reason for another Nansei Shoto Dome. Even the dry-side cities were safer now. The great tragedies of Lisbon and San Francisco need never happen again.
(But that didn’t help those left in Krakatoa!)
We wrung each others’ hands solemnly.
All that next hour, while the little sea-car bustled busily back to Krakatoa, we hung over our seismographs and geosonde gear, alert for any vibration in the earth that might change the bright picture we had built up. But there was none. The crustal strain had been relieved, and the earth beneath the city was again at rest. In the aft compartments the refugees sat patiently, their faces grim but determined. They had been told how we had discovered the lower levels, at least, of Krakatoa to be flooded by the hammering sea; they knew how slim were the chances of finding life anywhere in the Dome. And hardly one of them but had left family or friends back there; it was no wonder that their faces were grim. But they were sub-sea pioneers. If the dome was gone, they would build a new dome!
And so, after long, tense minutes, we drew close to Krakatoa.…
Father Tide, his voice queerly muffled, cried: “I—I see indications of the edenite effect!
That flow! Those electronic pulses in the scanner screens. I—I think the dome is still intact!”
And in a moment we all saw.
Bulking enormous in the abyss, surrounded by a swarm of sea-cars returning to its sheltering ports, the round, palely gleaming shield of Krakatoa Dome stood strong and safe.
The armor had not failed!
Not only had Dr. Koyetsu’s triggering technique proved itself for the future—but it had saved Krakatoa itself with its teeming hundreds of thousands and all its great structures!
Hardly able to speak, we took our place in the long lines of vessels scrambling for position in front of the lock to each unloading quay. Time stopped. It must have been more than an hour, but it seemed hardly seconds until we were in the lock, and moored, and the hatches open…
And once again we stepped out into the warm, busy bustle of Krakatoa Dome.
We found my uncle and Dr. Koyetsu in the hospital. “Nothing serious, boy,”
whispered my uncle in his warm, chuckling voice. “Just worn out! After you left in the MOLE, the sea began to hammer in to Station K. We had to get out of there!
“But we made it. The whole Fleet Base was evacuated to higher levels, beyond the edenite shield. And the edenite held, in spite of all John’s quakes!” He turned and grinned across the space between the beds at Dr. Koyetsu, beside him.
Beside me, Gideon Park tightened his arm around my shoulder. “Why, Stewart,” he said, “we weren’t worried at all. Were we, Jim?”
“Of course not,” I assured my uncle solemnly. “We knew you’d pull through.”
I said it plausibly…but Bob and Harley Danthorpe, laughing their heads off, spoiled the effect.
My uncle grinned.
“It’s all over,” he said. “Now—we can all get back to work. The sea’s still got plenty of fight left in her, and we can’t conquer her by lying around in a hospital bed. Nurse!” he bawled, kicking the sheets off and standing up, barelegged in his short hospital gown. “Nurse, bring me my clothes so I can get out of here. The tides don’t wait!”