“Keep going!” roared Bindloss.

“If we do we shall be shot!” wailed Nora.

“If you don’t you’ll be roasted!” retorted the old ranchman.

It was a difficult choice. To go forward meant that the Overland party would place themselves directly in the line of fire of the mountain ruffians, but to hold back meant that the forest fire in a few moments would be sweeping over the field. They decided to go forward, and in a moment their ponies were racing towards Tom Gray and his companions.

The fire was now roaring across the brown meadow. The Overland men saw it and began drawing in on the rustlers, driving at them in an oblique line, firing as they put their ponies at top speed. The girls followed at one side of the line of fire, hoping thereby to escape being hit.

A rustler toppled from his saddle. At the same instant Idaho Jones swayed uncertainly in his, but quickly recovered and again began working his rifle. Those who saw his hesitation knew that he had been hit.

The rustlers were now in a thick haze, and were giving ground as the ranchmen and Overland men bore down on them, pouring a heavy rifle fire into the closely bunched outlaws. They saw the rustlers whirl about facing their assailants to make a stand, but the firing was too hot for them and they fled. A mighty yell rose from the rustlers as all but two of them suddenly disappeared from sight as if the earth had swallowed them. It was then that the pursuers discovered that their adversaries had gained rocky ground. No forest fire could reach them there.

The two men who were still in view pulled their ponies to their haunches and swung about facing each other. The pursuers were amazed to see both men draw their weapons and begin shooting at each other.

The Overland men and ranchmen instantly ceased firing, but continued on at full speed, for the flames were rapidly sweeping down on them. They had not yet discovered the presence of Judy and the Overland girls, but Judy had discovered that safety from the fire lay at the far side of the field, so waving a hand for her companions to follow she headed towards the scene of the savage duel.

“Oh, it is awful!” cried Emma as her pony streaked past Miss Briggs and Grace.