The People of Tipi Sapa, The Dakotas: Tipi Sapa Mitaoyate Kin is a book written by Sarah Emilia Olden and published in 1918. The book is a comprehensive account of the Dakota people who lived in the region of Tipi Sapa, which is now known as the Black Hills of South Dakota. Olden provides an insightful look into the culture, traditions, and way of life of the Dakota people, including their spiritual beliefs, social structure, and daily routines. The...