In the shadows, Gordon jerked sharply. It was rare enough to have a gun here; but to use one inside the dome was unthinkable. His eyes shot up, to where the few dim lights were reflected off the great plastic sheet that was held up by air pressure and reinforced with heavy webbing. It was the biggest dome ever built--large enough to cover all of Marsport before the slums sprawled out beyond it; it still covered half the city, and made breathing possible here without a helmet. But the dome wasn't designed to stand stray bullets; and having firearms inside it--except for a few chosen men--was a crime punishable by death. Fats had swung back, and was now herding the crowd inside his place. He might have been only a small gambling-house owner, but within his own circle his words carried weight. Gordon got to his hands and knees and began crawling away from the corner. He came to a dark alley, smelling of decay where garbage had piled up without being carted away. Beyond lay a lighted street, and a sign that announced _Mooney's Amusement Palace--Drinks Free to Patrons!_ He looked up and down the street, then walked briskly toward the somewhat plusher gambling hall there. Fats couldn't touch him in a competitor's place. Inside Mooney's, he headed quickly for the dice table. He lost steadily on small bets for half an hour, admiring the skilled palming of the "odds" cubes. The loss was only a tiny dent in his new pile, but Gordon bemoaned it properly--as if he were broke--and moved over to the bar. This one had seats. The bartender had a consolation boilermaker waiting; he gulped half of it before he realized it had been needled with ether. Beside him, a cop was drinking the same slowly, watching another policeman at a Canfield game. He was obviously winning, and now he got up and came over to cash in his chips. "You'd think they'd lose count once in a while," he complained to his companion. "But nope--fifty even a night, no more ... Well, come on, Pete. We'd better get back to Fats and tell him the swindler got away." Gordon followed them out and turned south, down the street toward the edge of the dome and the entrance where he'd parked his airsuit and helmet. He kept glancing back, whenever he was in the thicker shadows, but there seemed to be no one following him. At the gate of the dome, he looked back again, then ducked into the locker building. He threaded through the maze of the lockers with his knife ready in his hand, trying not to attract suspicion. At this hour, though, most of the place was empty. The crowds of foremen and deliverymen who'd be going in and out through the day were lacking. He found his suit and helmet and clamped them on quickly, transferring the knife to its spring sheath outside the suit. He checked the tiny batteries that were recharged by generators in the soles of the boots with every step. Then he paid his toll for the opening of the private slit and went through, into the darkness outside the dome.