In 1974, Rick Telander intended to spend a few days doing a magazine piece on the court wizards of Brooklyn's Bedford-Stuyvesant. He ended up staying the entire summer, becoming part of the players' lives and eventually the coach of a loose aggregation known as the Subway Stars. Telander tells of everything he saw: the on-court flash, the off-court jargon, the late-night graffiti raids, the tireless efforts of one promoter-hustler-benefactor to get...