He wanted to keep his mind fastened lucidly on his engine problem, but he found it impossible to put away the events of the day. Dick's bestial voice, Charley's white, proud face, little Felicia's clinging arms, Charley's sobs from the living tent and her bitter words concerning his temper. These words he pondered unwillingly for some time, following with his eye the constellations of the Great Bear. Finally he rolled on his face with a groan. Perhaps she was right. God knew though that he'd fought the red demon within him. After a time he rolled back. Felicia had not wakened for her supper. She had slept straight through. It was a great pity, he thought, that she should have seen Dick drunk, that she should have seen him knock Charley down. He wondered if there were any way he could make her forget it. Then with a deep flush in the starlight he wished to God she had not seen him lose his temper like a fool. Felicia! tender, high strung little Felicia!

At last when the stars were growing dim, Roger fell asleep. He rose at sunrise, and went up to the ranch. Dick was lying on the adobe floor of the tent house, evidently very sick and very cross.

"How'd I come in here? Send Charley to me!" he snarled.

"I will, like thunder, you drunken bum! You did your best to beat up both of your sisters. I'm going to keep them at the Sun Plant until some new arrangement can be made. The best I can do for you is to leave this door open. Fend for yourself, hang you!" And Roger walked off to do the milking.

When he had finished milking he glanced in at the open door of the tool house. Dick lay where Roger had left him, staring with eyes of feverish agony at the roof above his head. Roger, without a word, went back to the plant. To his relief, Felicia appeared at the breakfast table, very hungry and quite herself. But Charley was not able to get up. It seemed as if the long years of strain had culminated in yesterday's events, and that Charley had no will-power left.

The girl lay on Ernest's cot, the tent flap lifted beside her, with no apparent desire save to stare at the desert dancing in heat waves against the sky. What thoughts were passing behind those quiet brown eyes, no one knew.

It was mid-morning when Roger went in to see her. He pulled a box up beside the cot. "Well, old dear," he said. "How is the head?"

Charley smiled. "Sore and aching, but better than during the night. I am so tired and that's very unusual. I'm always so strong."

Roger nodded. "It was a bad knock, to leave you senseless for half an hour. I suspect you ought to take pretty good care of yourself for several days. I've been talking with Elsa and she thinks you ought to stay here for a few days. And I do too. Don't worry about Dick. I saw him this morning and he'll be himself by sundown. And I've promised Elsa I won't see him again until after she does."

Charley eyed Roger's long brown face as if taking in the full significance of all he had said. Then she gave a little sigh of relief.