"A fine book...In the twenty-two chapters that comprise the background and the campaign narrative, the author is at his best when he moves away from the Washington scene to detail the field operations. But it is the second part of the book--seven chapters labeled "Facets"--that moves Centennial Campaign into the realm of the exceptional. Here Dr. Gray combines impressive research, careful analysis, and sound deduction to reconstruct Indian movements, locations, and concentrations."--Western Historical Quarterly