Black Hornet Lew Griffin Series, Book 3.

A sniper appears in 1960s New Orleans, a sun-baked city of Black Panthers and other separatists. Five people have been fatally shot. When the sixth victim is killed, Lew Griffin is standing beside her. He's black and she's white, and though they are virtual strangers, it is left to Griffin to avenge her death, or at least to try and make some sense of it. His unlikely allies include a crusading black journalist, a longtime supplier of mercenary a...