It was well after dark when Matt Matthews got back down to the headquarters camp, and saw the city stranger sitting there before the fire. He knew he was a city man after a single glance at the shiny, low-topped shoes and the reminiscence of a crease in the dusty trousers. Matt tossed the gophers and the two small coyotes off his broad shoulders to old Moe Arhelger, across the campfire, staring in suspicious silence from the stranger to Moe and back again. "Who's he?" he asked finally. "He wants