"A sudden summons from the White House upends Park Ranger Dana Madison's serene life in Yosemite National Park. She'd finally put her time as a Denver detective behind her, but now the President expects her to investigate a recent killing in another national park. After Madison arrives at the crime scene deep in the Rocky Mountains, she discovers secret murders more than 100 years old, and a haunting connection to her last homicide case, her botched investigation of a child's murder. Her life is put in danger as she questions who really controls these federal preserves, these sacred places. The government? Corporations? Tribal sovereign interests?" --From back cover.