And Copeland heard about Tom Brinker, Jess' dad—the kind of swindler always found in rough new territory, anywhere. He had promoted the idea of a real city on Lunar. Yeah—one with trees and flowers. What sentimental bait that was for home-starved, desolation-sick wanderers! No wonder somebody had murdered him recently.

By common opinion, twenty-odd years was the only difference between Jess and his father. "Stay clear," was the warning; the name of Brinker was mud and poison.

Arne Copeland was a cagey youngster; nobody influenced him when he made up his mind. He was no cow-eyed hero-worshipper; yet, on his own, he kind of liked the large, battered, egotist. Copeland knew that he was an egotist himself. He also knew that merely to be on the sketchily-explored Moon was to take chances.

So he said "Okay," to Brinker, and got some metal boot-soles made, with his name etched into them in reverse, as in a rubber stamp.

Under packs that no coolie could ever have lifted against Earth gravity, they left Tycho Station and moved toward the fringe of that lunar hemisphere which is never seen from Terra—though it is no different from the visible half in general character.

Wherever their feet found a medium that would take an impression, they left their trademark behind them. Copeland could brush a name out with a glove; otherwise those names were about as permanent as if carved from granite, for there was no wind to blow the dust, and no rain to wash it away. Passing tractor-caravans would never blot out all of the footprints. Not in ages of time.

"At least we got us a monument, Jess," Copeland said once, feeling somewhat thrilled. "That's what guys out exploring and prospecting need. A legend. A reputation."

Jess Brinker's eyes narrowed, making him look sinister. "Yeah, Cope," he drawled. "But in my case it's a counter-reputation, with a little of Robin Hood thrown in, to help blow the stink of my Old Man off me. I want some friends and backing, so I can do what Dad really wanted to do—though he was as much of a rogue as a saint. You listening, Cope?"

Copeland kept his face stony. "Tell me what you want to, and then stop," he said softly.

"Thanks," Brinker answered. "It doesn't matter too much that I can guess who killed Pop, and would like to square things. Yeah, a hatchet-faced ex-partner who turned pious and legal on the outside, after he got the breaks. How old is that story, I wonder? ... It doesn't even rile me terribly, knowing that Dad wasn't all crook, knowing he believed his idea was good for everybody, and was trying to get funds to put it across."