Jeannette Walls's father always called her "Mountain Goat" and there's perhaps no more apt nickname for a girl who navigated a sheer and towering cliff of childhood both daily and stoically. In The Glass Castle, Walls chronicles her upbringing at the hands of eccentric, nomadic parents--Rose Mary, her frustrated-artist mother, and Rex, her brilliant, alcoholic father. To call the elder Walls's childrearing style laissez faire would be putting it mildly. As Rose Mary and Rex, motivated by whims and paranoia, uprooted their kids time and again, the youngsters (Walls, her brother and two sisters) were left largely to their own devices. But while Rex and Rose Mary firmly believed children learned best from their own mistakes, they themselves never seemed to do so, repeating the same disastrous patterns that eventually landed them on the streets.
