I'd like to read something significantly different from the August selection, just for variety, so I nominate
Skinwalkers by Tony Hillerman:
Link
From Inkmesh:
Description: Vibrant with the spirit of the Navajo people of the Southwest, Hillerman's new story is a spellbinder, like his Edgar Winner Dance Hall of the Dead and other praised novels. Joe Leaphorn and Jim Chee of the tribal police work together here, trying to solve crimes that resist logic. There are no clues to three homicides or to the attempted murder of Chee. Leaphorn thinks a "skinwalker," or witch, could have attacked the victims, all adherents of shamanism, as they are otherwise unrelated. The skinwalkers represent a schism between witchcraft and the traditional Navajo Way. A second attempt on Chee bolsters Leaphorn's suspicion since Chee is an aspiring shaman. The story gathers momentum and tension as the partners get closer to the moment when the murderer comes into the open, and the tragic reason for the crimes becomes painfully clear.