Barr, Nevada.
Summary: A woman park ranger has an accident during a survey of New Mexico's Carlsbad Caverns, a 300-mile labyrinth of caves and tunnels 800 feet underground. Fellow park ranger Anna Pigeon braves her claustrophobia to mount a rescue and discovers it was no accident. By the author of Endangered Species.
Format: text
Publisher / Publication Date: G.P. Putnam's Sons 1998