sentences:  The byplay between prickly Leaphorn and spiritual Chee; Chee's sobering reflections on Navajo and white people's justice; problem-strewn new romantic intrigues for both heroes--all of these make this not only a masterful novel in its own right, but an object lesson in how to develop an outstanding series.Dick Adler writing in the "Chicago Tribune" finds that Hillerman keeps up his high standards