The Sia is a book written by Matilda Coxe Stevenson, which provides a detailed account of the Sia tribe, a Native American community residing in the Southwest region of the United States. The book is a comprehensive study of the Sia people, their culture, religion, customs, and history.The author has spent a considerable amount of time with the Sia tribe, observing and documenting their way of life. The book is a result of her extensive research and...