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 high desert...

Anna Pigeon finally gives in to her bureaucratic clock?and signs on for a promotion. Next thing she knows, she?s knee-deep in mud and Mississippi. Not exactly what she had in mind. Almost immediately, as the new district ranger on the Natchez Trace, Anna discovers the body of a young prom queen near a country cemetery, a sheet around her head, a noose around her neck. It?s a bizarre twist on a best-forgotten past of frightening racial undertones....

Anna Pigeon has fled New York and her memories to find work as a ranger in the country's national parks. In the remote backcountry of West Texas, however, she discovers murder and violence. Fellow park ranger Sheila Drury is mysteriously killed, presumably by a mountain lion. But the deep claw marks Anna finds across Drury's throat and the paw prints surrounding the body are too perfect to be real.

For twelve years, Andrea Lankford lived in the biggest, most impressive national parks in the world, working a job she loved. She chaperoned baby sea turtles on their journey to sea. She pursued bad guys on her galloping patrol horse. She jumped into rescue helicopters bound for the heart of the Grand Canyon. She won arguments with bears. She slept with a few too many rattlesnakes.
Hell yeah, it was the best job in the world! Fortunately, Andrea...

"Anna Pigeon, in her career as a National Park Service Ranger, has had to deal with all manner of crimes and misdemeanors, but cyber-bullying and stalking is a new one. The target is Elizabeth, the adopted teenage daughter of her friend Heath Jarrod. Elizabeth is driven to despair by the disgusting rumors spreading online and bullying texts. Until, one day, Heath finds her daughter Elizabeth in the midst of an unsuccessful suicide attempt. And then...

After being 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, and Anna must attend to the physical and emotional needs of the survivors and identify the murderer, while snow delays their rescue.

"After being forced to kill an FBI agent gone rogue in self-defense while working in the violent crimes unit for the Investigative Services Branch, ranger Madison Thorn is comfortable with her move to the fraud and cyber division. At least numbers don't lie. So she's less than thrilled when a white-collar crime investigation in Natchez, Mississippi, turns violent. She could also do without being forced to work with former-childhood-enemy-turned-infuriatingly-handsome...

"Stunning Yosemite National Park sets the stage for this late 1920s historical romance with mystery, adventure, heart, and a sense of the place John Muir described as "pervaded with divine light." Watercolorist Olivia Rutherford has shet her humble beginnings to fashion her image as an avant-garde artist to appeal to the region's wealthy art-collectors. When she lands a lucrative contract painting illustrations of Yosemite National Park for a travel...

Traces the life and disappearance of park ranger James Randall Morgenson in an account that covers his devotion to wilderness protection, the toll taken on his psyche by twenty-eight summers of isolation, and questions surrounding his death.

Anna Pigeon, a ranger for the U.S. Park Services, sets off on vacation--an autumn canoe trip in the Iron Range in upstate Minnesota. With Anna is her friend Heath, a paraplegic; Heath's fifteen-year-old daughter, Elizabeth; Leah, a wealthy designer of outdoor equipment; and her daughter, Katie, who is thirteen. For Heath and Leah, this is a shakedown cruise to test a new cutting-edge line of camping equipment. The equipment, designed by Leah, will...