Here, for example, is a typical scene in which "I" and Kate figure in a desperate adventure in the Rocky Mountains, pursued by Indians. "We are about to descend on a single cord from the summit of a lofty crag, our sole chance of escape (and a frightfully small chance at that) from the roving band of Apaches. "With my eye I measured the fearsome descent below us. "'Hold fast to the line, Miss Middleton,' I said as I set my foot against a projecting rock. (Please note that the Air-and-Grass Hero in these stories always calls the Heroine Miss Middleton right up to the very end.) "The noble girl seized the knotted end of the buckskin line. 'All right, Mr. Smith,' she said with quiet confidence. "I braced myself for the effort. My muscles like tempered steel responded to the strain. I lowered a hundred fathoms of the line. I could already hear the voice of Kate far down the cliff. "Don't let go the line, Miss Middleton,' I called. (Here was an excellent piece of advice.) "The girl's clear voice floated up to me… 'All right, Mr. Smith,' she called, 'I won't.'" Of course they landed safely at the foot of the cliff, after the manner of all heroes and heroines. And here it is that Kate in her turn comes out strong, at the evening encampment, frying bacon over a blazing fire of pine branches, while the firelight illuminates her leather leggings and her rough but picturesque costume.