It is from intensive studies such as these, that the stories which form the present volume have sprung as a by-product. Have sprung as a sort of volunteer crop, it might be said, under the stimulus of the editorial suggestion of Dr. Parsons. The monographs have a way of sticking pretty closely to the objective facts recorded. The mental workings of the people whose customs are described, are subjective, and therefore much more charily put into print. The result is that every American anthropologist with field experience, holds in his memory many interpretations, many convictions as to how his Indians feel, why they act as they do in a given situation, what goes on inside of them. This psychology of the Indian is often expressed by the frontiersman, the missionary and trader, by the man of the city, even. But it has been very little formulated by the very men who know most, who have each given a large block of their lives to acquiring intensive and exact information about the Indian and his culture.