Book Review: Moving to Opportunity: The Story of an American Experiment to Fight Ghetto PovertyMoving to Opportunity: The Story of an American Experiment to Fight Ghetto Poverty, by BriggsXavier de SouzaPopkinSusan J.GoeringJohn. New York: Oxford University Press, 2010. 305 pp. $99.00 (cloth), $19.95 (paperback).