"The numbers are staggering: Over the past twenty years in Chicago, 14,033 people have been killed and another roughly 60,000 wounded by gunfire. What does that do to the spirit of individuals and communities? Drawing on his decades of experience, Alex Kotlowitz set out to chronicle one summer in the city, writing of those who have emerged from the violence and whose stories reveal the capacity--and the breaking point--of the human heart and soul....