CHAPTER 15As Peter Mohun walked away from Fredericka’s room down the long corridor that smelt of soap and disinfectant, the smile disappeared and a look of concentration took its place. Outside, he stopped for a moment in the shade of a giant maple to light a cigarette—then he walked on slowly and climbed into his car. As he drove back toward South Sutton, the sun beat down on the canvas top of the old Ford and beads of perspiration stood out on his forehead. He kept his right hand on the wheel and fished for his handkerchief with his left. Then he absently mopped his head and neck, but the look of concentration did not leave his face.
It was just as he was approaching the town along Beech Street and was about to stop at the police station that the inspiration came to him. He did not stop
