On an island in Lake Superior, Anna Pigeon, a National Parks Service ranger, investigates the death of adiving instructor whose body was found in an oldshipwreck. Is there a link between the instructor's deathand the disappearance of the wife of a fellow-ranger?

Caught in a firestorm in Lassen Volcanic National Park, Anna Pigeon, her patient, and the fire fighters survive, except for one who is found in his fire shelter with a knife in his back. Anna must attend to the physical and emotional needs of the survivors and identify the murderer, while snow delays their rescue.

Award-winning author Nevada Barr fills the pages of Blind Descent with heart-stopping suspense, plots that twist around every corner, and spectacular wilderness settings. When park ranger Anna Pigeon embarks on a thrilling subterranean rescue mission, she confronts personal demons and a multitude of life-threatening dangers-not all of them from the hostile terrain. A fellow ranger is injured in a suspicious accident while exploring the mostly unmapped...

Nevada Barr's award-winning mystery series captivates fans with vividly drawn wilderness settings and the resourceful sleuth, middle-aged park ranger Anna Pigeon. Deep South portrays Anna boldly confronting hostile teenagers, suspicious locals, and a resentful "old-boy" network as she struggles to solve a gruesome murder. Anna leaves behind her beloved Mesa Verde to take on a position as district park ranger of the Mississippi Natchez Trace Parkway....

When Park Ranger Anna Pigeon answers a call to historic Mt. Locust, once a producing plantation and inn on Mississippi's Natchez Trace Parkway, the last thing she expects to encounter is a naked and very dead man. His body bears what looks like the brutal scars from an S&M ritual gone terribly wrong. When the deceased turned out to be the brother of a candidate for the office of local sheriff, a host of cover-ups, hidden agendas, old allegiances and...

It's fall in the Sierra Mountains, and Anna Pigeon is slinging hash in Yosemite National Park's historic Ahwahnee Hotel. Four young people, all seasonal park employees, have disappeared, and two weeks of work by crack search-and-rescue teams have failed to turn up a single clue; investigators are unsure as to whether the four went AWOL for reasons of their own - or died in the park. Needing an out-of-park ranger to work undercover, Anna is detailed...

It is January, and Park Ranger Anna Pigeon is sent to Isle Royale in Lake Superior to learn about managing and understanding wolves, as her home base of Rocky Mountain National Park might soon have its own pack of the magnificent, much- maligned animals. She's lodging in the island's bunkhouse with the famed wolf study team, along with two scientists from Homeland Security, who are assessing the study with an eye to opening the park in the winters...

Recovering from the emotional scars of recent traumas, National Park Service ranger Anna Pigeon goes to stay with her friend, Geneva, in New Orleans, only to become the target of a dark curse, prompting her to investigate what is has to do with Geneva's creepy tenant and a fugitive mother accused of having killed her family.

Testing outdoor sporting equipment designed for a disabled companion, U.S. Park Services ranger Anna Pigeon returns from a solo outing to discover that her fellow campers have been abducted.