"I suppose he is liable to be shot, like any one else; but the Indian that does it has got to be mighty smart to get ahead of him. Plenty of them have tried it with knife and tomahawk, but they never lived to try it on any one else. But that ain't the most wonderful part of it," added Jack, shaking his head and gesticulating in his excitement with both arms; "Deerfoot knows a good deal more about books than I do."