01239cam a2200313 4500 608815352 TxAuBib 20091112120000.0 080131s2008||||||||||||||||||||||||eng|u 9780399154584 0399154582 (OCoLC)191734434 DOV DOV BAKER BTCTA YDXCP P@N BRL BIBLIOS TxAuBib Barr, Nevada. Winter study / Nevada Barr. New York, NY : Putnam, 2008. xiii, 370 p. ; 24 cm. Anna Pigeon series ; Visiting an isolated Lake Superior isle to study wolf behavior, ranger Anna Pigeon joins a scientific group that subsequently discovers unusual DNA evidence suggesting that a giant and dangerous wolf hybrid has been introduced by an unknown source. 20091112. Pigeon, Anna (Fictitious character) Fiction. Women park rangers Fiction. Wolves Fiction. Rocky Mountain National Park (Colo) Fiction. Isle Royale (Mich) Fiction. Mystery fiction. Anna Pigeon series ;. TXDAP