A raging forest fire in California's Lassen Volcanic National Park traps exhausted firefighters, including Ranger Anna Pigeon, in its midst. Afterward, Anna finds two from her group have been killed. One a victim of the flames. The other, stabbed through the heart. Now, as a rampaging winter storm descends, cutting the survivors off from civilization, Anna must uncover the murderer in their midst.

Park ranger Anna Pigeon returns, in a mystery that unfolds in and around Lake Superior, in whose chilling depths sunken treasure comes with a deadly price.
In her latest mystery, Nevada Barr sends Ranger Pigeon to a new post amid the cold, deserted, and isolated beauty of Isle Royale National Park, a remote island off the coast of Michigan known for fantastic deep-water dives of wrecked sailing vessels. Leaving behind memories of the Texas...

Park ranger Anna Pigeon is enjoying the open spaces of Colorado when she receives an urgent call. A young woman has been injured while exploring a cave in New Mexico?s Carlsbad Cavern Park. Before she can be pulled to safety, she sends for her friend Anna. Only one problem: a crushing fear of confined spaces has kept Anna out in the open her whole life.

In this mystery in Nevada Barr’s New York Times bestselling series, District Park Ranger Anna Pigeon is betrayed by nature itself, as a most unnatural evil stalks its prey in the pristine West…
Straddling the border between Montana and Canada lies the Waterton-Glacier International Peace Park—Anna’s home away from home when she is sent on a cross-training assignment to study grizzly bears. Along with...

Park Ranger Anna Pigeon returns to face her most duplicitous foe—human nature—in Nevada Barr's New York Times bestseller, Hunting Season.

 

The quiet beauty of autumn on Mississippi’s Natchez Trace is swiftly shattered when Anna answers a call to Mt. Locust, once a working plantation and inn, now a tourist spot. But the man Anna finds in an old bedroom is no tourist in distress. He’s nearly naked,

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Tough, likable park ranger Anna Pigeon is back in another high-spirited outdoors adventure/mystery.
Anna has been assigned a three-week posting on Georgia's isolated Cumberland Island. Despite the breathtaking natural setting, Anna finds time weighing heavily as she works tedious fire pre-suppression duty. Her boring routine is shattered when a sudden plane crash in the inland palmetto thickets calls her and the other members of the fire...

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...

Just days after marrying Sheriff Paul Davidson, Anna Pigeon moves to Colorado to assume her new post as district ranger at Rocky Mountain National Park.
When two of three children who'd gone missing from a religious retreat reappear, Anna's investigation brings her face-to-face with a paranoid sect—and with a villain so evil, he'll make the hairs on the back of your neck stand on end.

Soon after Anna Pigeon joins the famed wolf study team of Isle Royale National Park in the middle of Lake Superior, the wolf packs begin to behave in peculiar ways. Giant wolf prints are found, and Anna spies the form of a great wolf from a surveillance plane. When a female member of the team is savaged, Anna is convinced they are being stalked, and what was once a beautiful, idyllic refuge becomes a place of unnatural occurrences and danger beyond...

Pigeon is very angry when the duckling gets a cookie just by asking politely.