The story opens with four-year-old Bushy secretly joining her geologist father on an expedition to the Rocky Mountains following family tragedy. Raised among rough miners, she adopts camp life, becoming fiercely independent and acquiring remarkable survival skills. Her beloved cat Pete, and later a huge dog named Rover, accompany her through numerous hair-raising trials.
Throughout the years at Great Pine Mine, Bushy faces extreme dangers. She saves the miners from a powder explosion, thwarts a lynching, rescues her father from a snow-slide, and survives a rattlesnake bite by quick amputation. Her daily existence is a continuous test of nerve, whether she is riding ponies like a cow-boy, hunting buffalo, or outwitting wolves in blinding blizzards.
The narrative follows her growth into a fearless young woman whose quick thinking repeatedly saves the men around her. When attacked by Indians or facing treacherous mountain terrain, her steady hand with a revolver proves vital. She becomes the cherished mascot of the entire mining camp, earning the deep devotion of rough men who protect her as their own.
As the years pass, the mining camp expands and the family travels across the frontier, encountering immigrant trains and new settlements. Bushy continues to navigate the perils of the West with unwavering courage. The account captures the raw essence of pioneer life, highlighting the powerful bond between a father and his extraordinary daughter in an untamed land.
