This book treats crime, gangs, poverty, micro-finance, the foundations of cooperative behavior, urban economics, Jane Jacobs, what the police maximize, and why so many barbershops rent out their back rooms to prostitutes, all rolled into one fascinating and profound volume.
the underground economy in the us is a sizable portion of GDP. about time that it got more attention. i also heard that grameen bank is now doing microloans in the us.

