CHAPTER XVII
THIRSTY ON THE DESERT

“Hold fast, everybody!” called out Tanker Ike, giving one glance backward at his passengers.

The fury of the sudden storm increased. The road became more steep, and the speed was faster.

“I hope we don’t meet any other wagon,” thought Jack. He gave one glance at the girl at his side. He could see that she was pale, but there was no sign of fear in her brown eyes. She was clinging tightly to the side of the seat, and Jack edged closer to her, hoping he might be of some service.

“Look out!” suddenly cried the driver.

An instant later Jack and his chums knew the reason why. The wagon struck a big stone in the road, and the occupants of the seats were nearly thrown off them.

Then followed a sound as of something breaking, and the next moment Jack felt the seat, on which he and the girl were, sliding forward. It had broken loose from its fastenings. Another jolt of the wagon threw the end on which Mabel sat down into the bottom of the vehicle, and she pitched sideways over the edge of the wagon, which at that moment was on a narrow part of the road, skirting a big cliff. On one side the rock rose sheer like a wall. On the other there was a precipice, dropping away for a hundred feet or more.

Mabel could not repress a scream as she felt herself tossed out of the wagon, and she threw her hands upward, vainly clutching for something to cling to. Her father turned and saw her. He prepared to leap backward to her aid, but he could not have done it.

But Jack saw what had happened. His end of the seat was elevated, as the other was depressed, and, taking in the situation at a glance, he made a spring toward the girl, and clasped her about the waist just in time to prevent her falling out.

He braced himself against the edge of the wagon, and held on with all his strength, for the girl was no lightweight, and the swaying of the vehicle threatened to toss them both out.