Nevada Barr is a mystery fiction author, known for her "Anna Pigeon" series of mysteries, set in National Parks in the United States. Barr has won an Agatha Award for best first novel for Track of the Cat.
Barr was named after the state of her birth. She grew up in Johnstonville, California. She finished college at the University of California, Irvine. Originally, Barr started to pursue a career in theatre, but decided to be a park ranger. In 1984 she published her first novel, Bittersweet, a bleak lesbian historical novel set in the days of the Western frontier.
While working in Guadalupe Mountains National Park, Barr created the Anna Pigeon series. Pigeon is a law enforcement officer with the United States National Park Service. Each book in the series takes place in a different National Park, where Pigeon solves a murder mystery, often related to natural resource issues. She is a satirical, witty woman whose icy exterior is broken down in each book by a hunky male to whom she is attracted (such as Rogelio).