“Curse him! What did he do with it? But I have no time to lose, for life is dearer than mines of gold to me.”

Quickly picking up his saddle, and keeping the tree between himself and the man standing at the fire, he ran swiftly out upon the prairie and soon stood by the side of his splendid horse.

“Ah! my brave old Mephisto, again I will be on your back with free hands to strike back at my foes, and then I fear not even Captain Dash and his band.”

The saddle was quickly thrown on and securely girthed, the bridle followed next, and then the lariat pin was drawn up and the rope coiled.

With a bound the gambler was upon the back of his horse, which bounded away like an arrow from a bow, just as a loud shout was raised in the camp, and thirty Texans sprang to their feet in alarm.

“The prisoner! the gambler! there he goes!” cried a ringing voice.

It was the man who had arisen at the fire, and who, seeing the moving, crouching form, had approached the tree to find Poker Dick lying as though dead, and the prisoner free and mounting his horse fifty yards away.

“To horse! a thousand dollars to the man who takes him dead or alive,” cried Captain Dash, in ringing tones.

Two minutes after he sped away in pursuit, and behind him came a score of his men. Far out on the moonlit prairie was seen the dark form of Mephisto and his daring rider flying like the wind, for life lay ahead of them, and death was hard on their track.