Flower of the North by James Oliver Curwood

News of the double tragedy had swept through the camp, and there was a crowd in front of the supply-house. Philip passed close to Thorpe's house to avoid discovery, ran a hundred yards up the trail over which Jeanne had fled a short time before, and then cut straight across through the thin timber for the head of the lake. He felt no effort in his running. Low bush whipped him in the face and left no sting. He was not conscious that he was panting for breath when he came out in the black shadow of the mountain. This night in itself had been a creation for him, for out of grief and pain it had lifted him into a new life, and into a happiness that seemed to fill him with the strength and the endurance of five men. Jeanne loved him! The wonderful truth cried itself out in his soul at every step he took, and he murmured it aloud to himself, over and over again, as he ran.

The glow of the signal-fire lighted up the sky above him, and he climbed up, higher and higher, scrambling swiftly from rock to rock, until he saw the tips of the flames licking up into the sky. He had come up the steepest and shortest side of the ridge, and when he reached the top he lay upon his face for a moment, his breath almost gone.