Ranger Anna Pigeon, Nevada Barr s series heroine (High Country, Flashback), meets her match in this engrossing new thriller set in Rocky Mountain National Park. Heath Jarrod is a climber now confined to a wheelchair after an accident that left her crippled, angry and depressed: For a few months after the fall, she d played Christopher Reeve, pretending to be as optimistic, as cheerful, but she was a lousy actor and ... she d rung down the curtain. The first of many curtains. But there s a second act in her future that begins when two terrified, half-naked little girls stumble out of the woods and into Heath s handicamp--they ve been missing for weeks, but are too traumatized to tell Heath and then Anna where they ve been, or what happened to the third girl who disappeared with them. Beth, the younger, wins Heath s heart, with Anna, she pursues an investigation that leads to a bizarre, quasi-religious cult that s set up its headquarters just outside the park s boundaries, and the youth group leader who d taken the girls into the wilderness and returned without them. Is Robert Proffit the gentle, spiritual man Anna s seasonal law enforcement agent Rita Perry thinks he is, or a twisted rapist and probable killer whose prayers for the innocent girls in his charge mask his evil nature? The mysteries keep piling on, as one gruesome discovery leads to another, and Heath begins to realize that even though she s lost the use of her legs, the same tenacity that made her one of the world s leading mountaineers has even more rewarding summits to achieve. Barr builds the suspense skillfully and drives the narrative to a bloody, violent, and unexpected conclusion in one of her best mysteries to date. --Jane Adams