She came to the edge of the porch, placed a slender, booted foot into the ox-bow stirrup, and swung gracefully up. In an instant he had vaulted into his own saddle, and together they rode out upon the gray-white floor of the flat.
They rode two miles, keeping near the fringe of cottonwoods, and presently mounted a long slope. Half an hour later Miss Radford looked back and saw the flat spread out behind, silent, vast, deserted, slumbering in the swimming white sunlight. A little later she looked again, and the flat was no longer there, for they had reached the crest of the slope and their trail had wound them round to a broad level, from which began another slope, several miles distant.
They had ridden for more than two hours, talking very little, when they reached the crest of the last rise and saw, spreading before them, a level many miles wide, stretching away in three directions. It was a grass plateau, but the grass was dry and drooping and rustled under the ponies' hoofs. There were no trees, but a post oak thicket skirted the southern edge, and it was toward this that he urged his pony. She followed, smiling to think that he was deceiving himself in believing that she had not yet explored this place.
They came close to the thicket, and he swung off his horse and stood at her stirrup.
"I was wantin' you to see the country from here," he said, as he helped her down. She watched him while he picketed the horses, so that they might not stray. Then they went together to the edge of the thicket, seating themselves in a welcome shade.
At their feet the plateau dropped sheer, as though cut with a knife, and a little way out from the base lay a narrow ribbon of water that flowed slowly in its rocky bed, winding around the base of a small hill, spreading over a shallow bottom, and disappearing between the buttes farther down.
Everything beneath them was distinguishable, though distant. Knobs rose here; there a flat spread. Mountains frowned in the distance, but so far away that they seemed like papier-mache shapes towering in a sea of blue. Like a map the country seemed as Miss Radford and Ferguson looked down upon it, yet a big map, over which one might wonder; more vast, more nearly perfect, richer in detail than any that could be evolved from the talents of man.
Ridges, valleys, gullies, hills, knobs, and draws were all laid out in a vast basin. Miss Radford's gaze swept down into a section of flat near the river.
"Why, there are some cattle down there!" she exclaimed.
"Sure," he returned; "they're Two Diamond. Way off there behind that ridge is where the wagon is." He pointed to a long range of flat hills that stretched several miles. "The boys that are workin' on the other side of that ridge can't see them cattle like we can. Looks plum re-diculous."
"There are no men with those cattle down there," she said, pointing to those below in the flat.
"No," he returned quietly; "they're all off on the other side of the ridge."
She smiled demurely at him. "Then we won't be interrupted—as we were yesterday," she said.
Did she know that this was why he had selected this spot for the end of the ride? He looked quickly at her, but answered slowly.
"They couldn't see us," he said. "If we was out in the open we'd be right on the skyline. Then anyone could see us. But we've got this thicket behind us, an' I reckon from down there we'd be pretty near invisible."
He turned around, clasping his hands about one knee and looking squarely at her. "I expect you done a heap with your book yesterday—after I went away?"
Her cheeks colored a little under his straight gaze.
"I didn't stay there long," she equivocated. "But I got some very good ideas, and I am glad that I didn't write much. I should have had to destroy it, because I have decided upon a different beginning. Ben made the trip to Dry Bottom yesterday, and last night he told something that had happened there that has given me some very good material for a beginning."
"That's awful interestin'," he observed. "So now you'll be able to start your book with somethin' that really happened?"
"Real and original," she returned, with a quick glance at him. "Ben told me that about a month ago some men had a shooting match in Dry Bottom. They used a can for a target, and one man kept it in the air until he put six bullet holes through it. Ben says he is pretty handy with his weapons, but he could never do that. He insists that few men can, and he is inclined to think that the man who did do it must have been a gunfighter. I suppose you have never tried it?"
Over his lips while she had been speaking had crept the slight mocking smile which always told better than words of the cold cynicism that moved him at times. Did she know anything? Did she suspect him? The smile masked an interest that illumined his eyes very slightly as he looked at her.
"I expect that is plum slick shootin'," he returned slowly. "But some men can do it. I've knowed them. But I ain't heard that it's been done lately in this here country. I reckon Ben told you somethin' of how this man looked?"
He had succeeded in putting the question very casually, and she had not caught the note of deep interest in his voice.
"Why it's very odd," she said, looking him over carefully; "from Ben's description I should assume that the man looked very like you!"
If her reply had startled him he gave little evidence of it. He sat perfectly quiet, gazing with steady eyes out over the big basin. For a time she sat silent also, her gaze following his. Then she turned.
"That would be odd, wouldn't it?" she said.
"What would?" he answered, not looking at her.
"Why, if you were the man who had done that shooting! It would follow out the idea of my plot perfectly. For in my story the hero is hired to shoot a supposed rustler, and of course he would have to be a good shot. And since Ben has told me the story of the shooting match I have decided that the hero in my story shall be tested in that manner before being employed to shoot the rustler. Then he comes to the supposed rustler's cabin and meets the heroine, in much the same manner that you came. Now if it should turn out that you were the man who did the shooting in Dry Bottom my story up to this point would be very nearly real. And that would be fine!"
She had allowed a little enthusiasm to creep into her voice, and he looked up at her quickly, a queer expression in his eyes.
"You goin' to have your 'two-gun' man bit by a rattler?" he questioned.
"Well, I don't know about that. It would make very little difference. But I should be delighted to find that you were the man who did the shooting over at Dry Bottom. Say that you are!"
Even now he could not tell whether there was subtlety in her voice The old doubt rose again in his mind. Was she really serious in saying that she intended putting all this in her story, or was this a ruse, concealing an ulterior purpose? Suppose she and her brother suspected him of being the man who had participated in the shooting match in Dry Bottom? Suppose the brother, or she, had invented this tale about the book to draw him out? He was moved to an inward humor, amused to think that either of them should imagine him shallow enough to be caught thus.
But what if they did catch him? Would they gain by it? They could gain nothing, but the knowledge would serve to put them on their guard. But if she did suspect him, what use was there in evasion or denial? He smiled whimsically.
"I reckon your story is goin' to be real up to this point," he returned. "A while back I did shoot at a can in Dry Bottom."
She gave an exclamation of delight. "Now, isn't that marvelous? No one shall be able to say that my beginning will be strictly fiction." She leaned closer to him, her eyes alight with eagerness. "Now please don't say that you are the man who shot the can five times," she pleaded. "I shouldn't want my hero to be beaten at anything he undertook. But I know that you were not beaten. Were you?"
He smiled