Again came the signal to follow.

"Not on yer life," said Bud firmly. He drew his revolver, and a look of decision came into his face. When Bud took on this look he meant business.

"Oh, Bud, don't oppose the terrible creature," whispered Stella, to whom fear had come again from looking on that blank but fascinating face.

"No, by jing, I ain't goin' erlong with thet freak. If I could see his face an' knowed who he wuz I might talk business."

As he said this the eyes behind the silver mask fairly shot forth sparks of anger, and again that horrible bubbling noise was heard.

The creature raised his arm. There was a sudden rush, and Bud felt his arms grasped from behind.

But as this happened he had presence of mind enough to point his revolver at the man in the silver mask and pull the trigger.

The weapon crashed, and, as the smoke cleared away, Bud saw the thing of horror still standing unharmed where he had been, although the revolver had been pointed directly at his heart, while from behind the mask came again that sickening, bubbling laugh.

At another signal from the figure Bud was dragged a little way up the hillside, and his wrists were securely tied, his arms embracing a tree.

While this was being done Stella, too frightened to make an outcry, was led away, and, looking over his shoulder, Bud saw her mount Magpie and ride away surrounded by four men, led by the man with the silver face, who bestrode a splendid black charger.