Most Popular Books
- A Grammar of Lakota - The Language of the Teton Sioux Indians
- A Dictionary - Oie Wowapi Wan of Teton Sioux: Lakota-English, English-Lakota, Lakota-Ieska, Ieska-Lakota: With consideration given to Yankton and Santee Dialects
- Wowapi Wakan, Wicowoyake Yuptecelapi Kin: Bible History In The Language Of The Teton Sioux Indians
- Lakota Tales and Text: In Translation
