It took them two hours to get into walkers and out a lock. They drove to the rim of a mine, and then down a ramp road into a terraced oval pit some two kilometers long. There they got out, and followed John as he walked around. Surrounded by big robotic dozers and dumptrucks and earth movers, his four escorts’ faceplates were all eyes; on the alert for a behemoth on the loose, John guessed. He stared at them, amazed at their timidity; it made him realize, all of a sudden, that Mars could be just another version of the hardship assignment, a hellish combination of Siberia, the interior of Saudi Arabia, the South Pole in winter, and Novy Mir.

Or else they just thought he was a dangerous man to be around. Which gave him a start. Everyone had no doubt heard of the falling dump truck; maybe it was just that. But could it be something more? Might these people be aware of something that he wasn’t? Reflecting on this for a while, John found his own eyes beginning to press glass; he had been thinking of the falling truck as an accident, or at least something that could only happen once. But his movements were easy to trace, everyone knew where he was. And every time you went outdoors you were only a walker away, as they said. And in a pit mine there were a lot of behemoths about…

But they got back in without incident. And that night they had the usual dinner and party in his honor, a hard-drinking party, with a lot of omegendorph consumption and loud raucous talk: a bunch of young tough engineers, pleased to find that John Boone was actually a fun guy to party with. A fairly common reaction among newcomers, especially younger men. John chatted them up, and had a good time, and slipped his inquiries into the flow pretty unnoticably, he thought. They had not heard of the coyote, which was interesting, as they did know about Big Man, and the hidden colony. Apparently the coyote was not in that category of tale; he was some kind of insider thing, known, so far as John could tell, only to some of the first hundred.

The miners had had a recent unusual visit, however; an Arab caravan had come by, traveling the edge of Vastitas Borealis. And, they said, the Arabs had claimed to have been visited by some of “the lost colonists,” as they called them.

“Interesting,” John said. It seemed unlikely to him that Hiroko or any of her crew would reveal themselves, but who could tell. He might as well go check it out; after all, there was only so much he could do at Bradbury Point. Very little detective work, he was noticing, could be accomplished before a crime occurred. So he spent a couple more days observing the mining, but that told him little; it only reinforced his shock at the scale of the operation, at how much robotic earthmovers could tear away. “What are you going to do with all the metal?” he asked, after taking a look down into another great open pit mine, located twenty-five kilometers to the west of the habitat. “Getting it to Earth will cost more than it’s worth, won’t it?”

The chief of operations, a black-haired man with a hatchet face, grinned. “We’ll hold onto it until it’s worth more. Or until they build that space elevator.”

“You believe in that?”

“Oh yeah, the materials are there! Graphite whisker reinforced with diamond spirals, why you could almost build one on Earth with that. Here, it would be a snap.”

John shook his head. That afternoon they drove for an hour back to the habitat, past raw pits and slag heaps, toward the distant plume of the refineries on the other sides of the habitat mesa. He was used to seeing the land torn up for building purposes, but this… it was amazing what a few hundred people could do. Of course it was the same technology that was allowing Sax to build a vertical town the whole height of the Echus Overlook, the same technology that allowed all the new towns to be built so quickly; but still, wreaking such havoc just to strip away metals, destined for Earth’s insatiable demand…

The next day he gave the operations chief a fiendishly tight security regimen, to be followed for two months; and then drove out into the wind-eroded tracks of the Arab caravan, and followed them north and east.

* * *

It turnedout that Frank Chalmers was traveling with this Arab caravan. But he had not seen or heard of any visitation by Hiroko’s people, and none of the Arabs would admit to being the one who had told the story at Bradbury Point. A false lead, then. Or else one that Frank was helping the Arabs to eliminate; and if so, how would John find that out? Though the Arabs had only recently arrived on Mars, they were already Frank’s allies, no doubt about it; he lived with them, he spoke their language, and now, naturally, he was the constant mediator between them and John. Not a chance of an independent investigation, except what Pauline could do in the records, which she could do as well away from the caravan as in it.

Nevertheless, John traveled with them for a while as they roamed the great dune sea, doing areology and a bit of prospecting. Frank was only there briefly himself, to talk to an Egyptian friend; he was too busy to stay anywhere for long. His job as US Secretary made him as much of a globe-trotter as John, and they crossed paths pretty frequently. Frank had managed to keep his position as the American department head now through three administrations, even though it was a cabinet post; a remarkable feat, even without considering his distance from Washington. And so he was now overseeing the introduction of investment by the American-based transnationals, a responsibility that made him manic with overwork and puffed up with power, what John thought of as the business version of Sax, always moving, always gesturing with his hands as if conducting the music of his speech, which had shifted over the years to full-tilt Chamber of Commerce overdrive, “Got to stake a claim on the Escarpment before the transnats and the Germans snap everything up, lotta work to be done!” which was his constant refrain, often said while pointing for illustration at the little globe he carried with him in his lectern pocket. “Look at your moholes, I just entered them last week, one near the north pole, three in the sixties north and south, four along the equator, one near the south pole, all of them nicely placed west of volcanic rises to catch their updrafts, it’s beautiful.” He spun the globe and the blue dots marking the moholes blurred for a moment into blue lines. “It’s good to see you finally doing something useful.”

“Finally.”

“Look, here’s the new habitat factory in Hellas. They’re manufacturing starter units at a rate that’ll enable them to handle some three thousand emigrants per Ls ninety, and given the new fleet of roundtrip shuttles, that’s just barely enough.” He saw John’s expression and said quickly, “All heat in the end, John, so it helps the terraforming with more than just money and labor, I mean think about it.”

“But do you ever wonder what’s going to come of it all?” John asked.

“What do you mean?”

“You know, this deluge of people and equipment, while things are falling apart on Earth.”

“Things are always going to be falling apart on Earth, you might as well get used to it.”

“Yeah, but who’s going to own what up here? Who’s going to call the shots?”

Frank just made a face at John’s naivete, at the very nature of the question. One look at his grimace and John could read it all, the whole complex of disgust and impatience and amusement. A part of John was pleased at this instant recognition; he knew his old friend better than he had ever known any of his family, so that the swarthy pale-eyed face glowering at him was like that of a brother, a twin that he couldn’t ever remember not knowing. On the other hand, he was annoyed with Frank for his condescension. “People are wondering about it, Frank. It’s not just me, and it’s not just Arkady. You can’t just shrug it off and act like it’s a stupid question, like there’s nothing to be decided.”