Ella Cara Deloria, also called Aŋpétu Wašté Wiŋ, was a Yankton Dakota educator, anthropologist, ethnographer, linguist, and novelist. She recorded Native American oral history and contributed to the study of Native American languages. According to Cotera (2008), Deloria was "a pre-eminent expert on Dakota/Lakota/Nakota cultural, religious, and linguistic practices." In the 1940s, Deloria wrote the novel Waterlily, which was published in 1988 and republished in 2009.

Dakota Texts (American Ethnological Society Pubs No. 14)
1932
ISBN 9780404581640
Speaking of Indians
1944
ISBN 9780803266148
Waterlily
1988
ISBN 9780803247390
Nénuphar
1989
ISBN 9782890191938
Ella Deloria's Iron Hawk
1993
ISBN 9780826314352
Ella Deloria's The Buffalo People
1994
ISBN 9780826315076
The Dakota Way of Life
2007
ISBN 9781496233592
Nilufer - Beyaz Adam Oncesinde Bir Kizilderili Kizinin Oykusu
2011
ISBN 9789755336824Growing Up Native American
1993