01304cam a2200325 4500 516907626 TxAuBib 20161006120000.0 970721s1998||||||||||||||||||||||||eng|u 97034083 9780399143717 acid-free paper 0399143718 acid-free paper (OCoLC)37370442 TxAuBib Barr, Nevada. Blind descent / Nevada Barr. New York : G.P. Putnam's Sons, 1998. 341 p. ; 24 cm. Anna Pigeon Series ; 6 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. 20161006. Pigeon, Anna (Fictitious character) Fiction. Women park rangers Fiction. Lechuguilla Cave (N.M) Fiction. New Mexico Carlsbad Caverns National Park. New Mexico Lechuguilla Cave. G.P. Putnam & Sons. Anna Pigeon Series ; 6. BTCLS