"Survival," writes Mamphela Ramphele, "is a stronger force than the fear of offending others." Born black and female in apartheid-ruled South Africa, Ramphele went on to become one of the most distinguished women on the African continent--a prominent activist, medical doctor, anthropologist, teacher, university leader, as well as a mother to two sons. Across Boundaries chronicles Ramphele's inspiring journey, and reveals the staggering personal...