"You'll take this lady to Malcolm, Roberts, and put her down where she can get to the station," he said to the engineer. "Nobody will see you have a passenger, but if the agent's curious, I'll fix the thing with him."

It was breaking rules, but the man knew Lister, and Lister knew he could be trusted. He took some bills from his wallet, and as he helped the girl up the steps pushed the paper into her hand.

She turned to the cab door, and Lister imagined she was hardly conscious of the money he had given her. Her color was high but her look indicated keen relief.

"Oh!" she said, "I owe you much! You don't know all you have done. I will not forget—"

Somebody waved a lantern, a whistle shrieked, and the locomotive bell began to toll. Lister jumped back and seized the rails above the platform steps as the car lurched forward. They moved faster, the beam of the head-lamp faded, and the train rolled on into the dark.

[CHAPTER V]

[SHILLITO GETS AWAY]

When the train started Lister did not go to his berth. His curiosity was excited and he wondered whether he had been rash. Now he came to think about it, the girl was attractive, and perhaps this to some extent accounted for his willingness to help. Moreover she was young, and it was possible her relations had put her in the man's control. If so, his meddling could not be justified.

After a time he heard the whistle, and imagined the train was going to stop at a small station to which mails were brought from some mining camps. The neighboring country was rugged and lonely, but a trail ran south through the woods to the American frontier. When the cars stopped he pushed down the window and looked out.

Small trees grew along the track and the light from the cars touched their branches. The line was checkered by illuminated patches and belts of gloom. Lister heard somebody open the baggage car and then saw a man run along the line beside the train. Another jumped off a platform and they met not far from Lister's window. The man who got down was the fellow who had gone through the car looking for the girl. The locomotive pump throbbed noisily and Lister could not hear their talk, but he thought they argued.