Working at Mt. Locust, a historic Mississippi plantation, park ranger Anna Pigeon comes upon the body of the brother of a local candidate for sheriff, and must deal with dark family secrets and political intrigue as she investigates the crime.

While studying grizzly bears in Waterton/Glacier National Peace Park on the border of Montana and Canada, ranger Anna Pigeon finds herself in the midst of a series of deadly bear attacks that leave her struggling to re-evaluate her own view of nature.

The story of Anna Pigeon's past traces her 1995 relocation from New York City and first days as a Glen Canyon park ranger, a new start that is shattered by her abduction and imprisonment in the bottom of a dry well without supplies.

After a summer fighting wildfire, park ranger Anna Pigeon is enjoying a weekend away camping in Minnesota's National Park with her girlfriends. Leah Hendricks is the genius behind a high-end sports gear manufacturer and Heath Jarrod has volunteered to test out some of the equipment. But when they encounter a band of violent kidnappers little do they realize that their ultimate challenge will be to stay alive. Anna Pigeon, a ranger for the U.S. Park...

Running from a proposal of marriage from Sheriff Paul Davidson, Anna Pigeon takes a post as a temporary supervisory ranger on remote Garden Key in Dry Tortugas National Park, a small grouping of tiny islands in a natural harbor seventy miles off Key West. This island paradise has secrets it would keep; not just in the present, but in shadows from its gritty past, when it served as a prison for the Lincoln conspirators during and after the Civil War....