During a grizzly bear research project in Glacier Park, one terrifying night, a bear finds the research team. By morning, the camp is in ruins and a few hours later, the body of a camper is discovered. Anna's search for what, or who, is...
Fleeing New York to find refuge as a ranger in the remote backcountry of West Texas, Anna Pigeon stumbles into a web of violence and murder when fellow park ranger Sheila Drury is mysteriously killed and another ranger...
In bestseller Barr’s chilling 14th mystery thriller to feature National Park Service ranger Anna Pigeon (after 2005’s Hard Truth), Anna joins the team of Winter Study, a research project intended to study the wolves and moose of Michigan’s...