"That is Peter," said Mona. "We are going to eat our picnic supper here—at the pool."

"It is Peter—coming——"

"Yes."

He tried to breathe steadily, tried to speak calmly as he took her hand and stroked it with nervous gentleness. "What is your name?"

"Mona Guyon."

"Mona—Guyon. It is a pretty name. And you are sweet and good and beautiful. Peter's mother was like you. And—I am glad you love my boy." A new strength seemed to possess him.

The voice came again out of the forest, a little nearer this time, and Donald McRae held the girl's hand closer, and a tremor went through him as he smiled at her in the way he used to smile at his boy in the old days of their comradeship and happiness.

"That is my call," he said evenly. "Peter's mother and I used it twenty years ago, and afterward I taught it to Peter. It carries a long distance in the woods."

It was not his poverty and his weakness that affected Mona most. Something more than pity overwhelmed her—his forced calmness, the strange light in his eyes, the almost superhuman fight he was making to rise up out of his rags and his misery in the most tragic hours that could have come into his life. His words and his appearance set her heart pounding fiercely. She was a little frightened and wanted to put her arms about him again and hold him until Peter came. What did he mean?