"Could he have fallen off the train?" she wondered, with a sudden chill of apprehension. The next instant she was calling to the porter. "Send the conductor to me at once. My friend has fallen off the train—out of his window, perhaps. I am quite sure of it. I want an engine to go back and look for him. Hurry, please! don't stand there grinning."

The Pullman conductor came up at that moment.

"Are you the young lady who was asking for Mr. Dauntless?" he asked.

"Dauntless?" she murmured. "No, I'm asking for an engine. Have you—"

"There's another young lady asking for an engine, too, madam. It's impossible."

"Am I to understand that I shall have to walk?—Oh," with a sudden start, "is—is there a Mr. Dauntless missing too?"

"Seems so. He's gone."

Anne dropped the curtains in his face, and then stared at them for a long time. Gradually she began to comprehend. A panic of fear came over her.

"They have met somewhere and quarrelled! Mr. Dauntless was jealous—terribly so. He may have—good Heavens!—he may have killed him in the mistaken idea that Harry was running away with Eleanor. She's on this very train! It's perfectly natural. Porter," she called, "there has been foul play!"

"Gee, miss! That's what the other lady is saying!"