George Bird Grinnell was a zoologist by training and an anthropologist by inclination. He accompanied Custer's Black Hills expedition as a naturalist in 1874 and from that time until his death in 1938 was closely associated with the Cheyennes and other Plains tribes. Other books by Grinnell available in Bison Book editions are Blackfoot Lodge Tales, Pawnee Hero Stories and Folk-Tales, By Cheyenne Campfires, and The Punishment of the Stingy and Other Indian Stories.