In this provocative book, Peter Edelman, a former top aide to Senator Robert F. Kennedy and a lifelong antipoverty advocate, offers an informed analysis of how this country can be so wealthy yet have a steadily growing number of unemployed and working poor. According to Edelman, we have taken important positive steps without which 25 to 30 million more people would be poor, but poverty fluctuates with the business cycle. So Rich, So Poor (New Press, $ 24.95) delves into what is happening to the people behind the statistics and takes a particular look at the continuing crisis of young people of color, whose possibility of a productive life too often is lost on their way to adulthood. This is crucial reading for anyone who wants to understand the most critical American dilemma of the twenty-first century.