Running on Broken Legs: My Journey to Joy

Take undersized five-year-old farm girl Elinor, give her the polio that not only cripples her but also nearly kills her, then give her an impossible dream. In her childhood and again as a college student she rebels against the plan. Finally, she embraces the dream, and it leads Elinor to one of the most primitive, rugged places on earth and to a life that brawny international explorers would envy.

For nearly eighteen years Elinor deals with murdering tribal people, a devastating earthquake a...