Nodding to Ned Tad started off at a fast gallop. But despite Tad's cheerfulness he realized that he had taken upon himself a serious piece of work, one that might be the death of both. Still, he was nothing daunted. He was determined to go to the bottom of the mystery, whatever the cost might be to himself.

Tad knew also that he could depend upon Ned Rector, for Ned was brave and resourceful, a boy who would keep his head in an emergency.

They made the trip to the mountains without incident. There Tad pulled up for a conference.

"Now tell me what your plan is?" said Ned.

"First we will ride on a little further along the base here. I see a place where I think we can hide our ponies. I don't want to go back to the point where we first started to make camp. That is the place where our enemy will be looking for us first. But when he gets there we'll be somewhere in the vicinity."

Ned wheeled his pony without further comment and followed Tad at a slow trot along the base of the foothills. The boys were engaged on a more desperate mission than they knew.

CHAPTER III

IN A BAD MAN'S POWER

Having secreted their ponies in a dense growth of scrub oak, Tad laid out his plan as follows:

"You, Ned, will go straight in from here until you've got about a quarter of a mile directly inland. When you have done so turn due west. I don't think you can lose your way for you can see out every little while and thus get your bearings."