A rugged park ranger, a pristine accountant, and a gang of aging Hell's Angels may seem an unlikely mix. But when two murdered bodies are discovered in the scorching sands of Death Valley, they share a common goal: survival.
The vista is four captivating models working against the dramatic backdrop of the rocky shores of Acadia National Park. But tragedy strikes when one of the women is found murdered. Jack Prester, national park investigator, must find the killer before another woman dies. So his partner goes undercover as the fourth model -- and a potential target.
Jack and his ever-faithful Labrador Retriever, Maxx, spend a cold Christmas on Mount Rainier, trying to find out who killed an enthusiastic environmental activist. With suspects ranging from a druid who believes Mount Rainier is sacred ground to another activist who's campaigning for wheelchair access to the top of the 14,000-foot peak, it should be an interesting case.
Jack Prester and Evelyn Brant, national park investigators, put their relationships, their jobs, and ultimately their lives on the line to solve a mystery, when thousands of trees in the Great Smoky Mountains National Park start dying and the park superintendent is poisoned.
In Grand Canyon National Park, Jack goes after the killer of a childhood friend, the task complicated with serious issues of heavy memories and an annoying acrophobia.