That, it struck Rod all in a heap, was the thing that confronted Mary Thorn when he talked to her of love and marriage. She had grasped the essence of class distinctions. She doubted his—their—power to overcome an idée fixé.

Whereupon he straightway hunted up the place where she boarded and haled her forth to a show and afterward to supper in the Exeter Grill, where he was most likely to encounter some of his own crowd. His cogitations had put him in a defiant mood. He would show them.

He looked across the table into her eyes and wondered if she had always been as keenly aware of the invisible fences about him as he was fast becoming himself. Well, he promised himself lightly, some of those fences were due to be smashed.

CHAPTER XII

Isabel Wall, the pert and pretty sister-in-law of Mr. Grove Norquay, became at last the cause of Rod's first definite breach in the fences.

When summer full-blown came tripping on the heels of spring, Rod left the Valdez camp for good. It had been a wholesome experience. One year in the woods had shown him quite fully the technique of big timber operations. It had shed an unreckoned light, moreover, upon the nature and mental processes of the men who handled the timber, which Rod was sure seldom appeared to the owners of the woods as a matter of any particular importance. He knew himself duly qualified as a practical logger. He was egotist enough to believe himself more capable of getting results without friction than most logging bosses. But he had not set out to qualify in timber so much as to get outside the shell of his class and see how and why man in general functioned both in and out of industry. He had covered the first phase that occurred to him. His own individual job, his book, began to nag him again, to assume form, proportion, to cry out for embodiment. So he laid aside calked boots and Mackinaws for canvas shoes and flannels, and took up the pleasant ways of Hawk's Nest when June brought the first coho salmon into the rapids and a chair in the shade was a comfortable thing.

Perhaps, as Phil put it in fraternal raillery, Isabel thought that if one Norquay in the Wall family was a good thing, two would be better. The truth is that Isabel suddenly became aware of Rod as a man and characteristically sought to annex him by the usual methods. She had finished her education in a presumably fashionable school on the Atlantic seaboard that spring, coincident with Mary Thorn's graduation from the University of B.C. Isabel's social experience had been judicially expanded in the intervals of education. She was twenty now, a sophisticated young person, accustomed to associating with other sophisticated young persons of both sexes. She had seen little of Rod except during summer vacations. For a year she had not seen him at all. Now she seemed to discover him anew and to mark him for her own.

Rod granted her uncommon charm. She was pretty and petite and modish, and she spoke the current lingo with effortless facility. But while she pleased his eye she failed to stir his blood. There was a sufficient reason for Rod's immunity, which of course Isabel did not know.

It became obvious that Isabel was in deadly earnest. And when it became equally obvious to Rod that both families were complacently agreeable to Isabel's maneuverings he grinned first, then grew sober as the remedies he used to cure Isabel merely aggravated the disease.