According to this review, this Christian book portrays the creation of the Dakotas as a pseudo-Christian event. Specifically:
Further, no informed Dakota would give the Creator a detailed description of what kind of land he’d like his people to inhabit; this would be an insult to the Creator. To us, all creation is beautiful and a great mystery. From the beginning, we have developed a complex, symbiotic and reverent relationship with the land. We are not above the earth but are a part of it and our belief in creation and by extension our Creator stresses this relationship.