He watched the maddened creature, Boyne, already far down the road, chasing a knot of Citizens around a corner. Tropile sighed and stepped into the baker's stall to see what he might gain from this.

Boyne would wear himself out—the surging rage would leave him as quickly as it came; he would be a sheep again and the other sheep would close in and capture him. That was what happened when a Citizen ran amok. It was a measure of what pressures were on the Citizens that, at any moment, there might be one gram of pressure too much and one of them would crack. It had happened here in Wheeling twice within the past two months. Glenn Tropile had seen it happen in Pittsburgh, Altoona and Bronxville.

There is a limit to the pressure that can be endured.

Tropile walked into the baker's stall and looked down without emotion at the slaughtered baker. The corpse was a gory mess, but Tropile had seen corpses before.

He looked around the stall, calculating. As a starter, he bent to pick up the quarter-kilo of bread Boyne had dropped, dusted it off and slipped it into his pocket. Food was always useful. Given enough food, perhaps Boyne would not have run amok.

Was it simple hunger they cracked under? Or the knowledge of the thing on Mount Everest, or the hovering Eyes, or the sought-after-dreaded prospect of Translation, or merely the strain of keeping up their laboriously figured lives?

Did it matter? They cracked and ran amok, and Tropile never would, and that was what mattered.

He leaned across the counter, reaching for what was left of the Morning Loaf—

And found himself staring into the terrified large eyes of Citizeness Germyn.

She screamed: "Wolf! Citizens, help me! Wolf!"