The author recounts her life growing up with her survivalist Mormon family in Idaho. She lacked any formal education, but began to educate herself and taught herself enough to be admitted to Brigham Young University and then Cambridge.

Traces the author's experiences as a child born to survivalists in the mountains of Idaho, describing her participation in her family's paranoid stockpiling activities and her resolve to educate herself well enough to earn acceptance into a prestigious university and the unfamiliar world beyond.

Tara Westover was seventeen the first time she set foot in a classroom. Born to survivalists in the mountains of Idaho, she prepared for the end of the world by stockpiling home-canned peaches and sleeping with her "head-for-the-hills bag." In the summer she stewed herbs for her mother, a midwife and healer, and in the winter she salvaged in her father's junkyard. Her father distrusted the medical establishment, so Tara never saw a doctor or nurse....