David passed his hand across his brow; then he bent and grasped the mail bag. He was still pausing when the remaining Hatburn strode into the kitchen. The latter whispered a sharp oath. David shifted the bag; but the elder had him before he could bring the revolver up. A battering blow fell, knocked the pistol clattering over the floor, and David instinctively clutched the other's wrist.

The blows multiplied, beating David into a daze, through which a single realization persisted—he must not lose his grip upon the arm that was swinging him about the room, knocking over chairs, crashing against the table, even drawing him across the hot iron of the stove. He must hold on!

He saw the face above him dimly through the deepening mist; it seemed demoniacal, inhuman, reaching up to the ceiling—a yellow giant bent on his destruction....

His mother, years ago, lives away, had read to them—to his father and Allen and himself—about a giant, a giant and David; and in the end——

He lost all sense of the entity of the man striving to break him against the wooden angles of the room; he had been caught, was twisting, in a great storm; a storm with thunder and cruel flashes of lightning; a storm hammering and hammering at him.... Must not lose his hold on—on life! He must stay fast against everything! It wasn't his hand gripping the destructive force towering above him, but a strange quality within him, at once within him and aside, burning in his heart and directing him from without.

The storm subsided; out of it emerged the livid face of Hatburn; and then, quite easily, he pitched David back across the floor. He lay there a moment and then stirred, partly rose, beside the mail bag. His pistol was lying before him; he picked it up.

The other was deliberately moving the dull barrel of a revolver up over his body. A sharp sense of victory possessed David, and he whispered his brother's name. Hatburn fired—uselessly. The other's battered lips smiled.

Goliath, that was the giant's name. He shot easily, securely—once.

Outside, the mail bag seemed weighted with lead. He swayed and staggered over the rough declivity to the road. It required a superhuman effort to heave the pack into the stage. The strap with which he had hitched the horses had turned into iron. At last it was untied. He clambered up to the enormous height of the driver's seat, unwrapped the reins from the whipstock, and the team started forward.

He swung to the lurching of the stage like an inverted pendulum; darkness continually thickened before his vision; waves of sickness swept up to his head. He must keep the horses on the road, forward the Government mail!