Master of new noir Dennis Lehane magnificently evokes the dignity and savagery of working-class Boston in Darkness, Take My Hand, a terrifying tale of redemption. Patrick Kenzie and Angela Gennaro’s latest client is a prominent Boston psychiatrist, running scared from a vengeful Irish mob. The private investigators know about cold-blooded retribution. Born and bred on the mean streets of blue-collar Dorchester, they’ve seen the darkness that lives in the hearts of the unfortunate. But an evil fo