For many people the Sioux, as warriors and as buffalo hunters, have become the symbol of all that is Indian colorful figures endowed with great fortitude and powerful vision. They were the heroes of the Great Plains, and they were the villains, too.

Royal B. Hassrick here attempts to describe the ways of the people, the patterns of their behavior, and the concepts of their imagination. Uniquely, he has approached the subject from the Sioux's own point of view, giving their own interpretation of their world in the era of its greatest vigor and renown -the brief span of years from about...