"The adventures are nonstop, with mentions of Custer and warring Pawnee and Sioux Indians adding to the excitement and danger of buffalo stampedes and river crossings." --Kirkus Reviews
"Compelling reading." --Booklist
"Hemphill's convincing vernacular narration and well-researched, hard-bitten details of life in the South and on the western range give this adventure story surprising depth. The fast-paced plot, punctuated by Prometheus's astonishing wins and losses, will lasso readers' interest." --School Library Journal