Asked how he achieves the distinctive realism for which his novels and screenplays are famous, Richard Price, that sharp chronicler of the American underbelly, tends to cite Damon Runyon’s biographer Jimmy Breslin, who said that Runyon ‘did what all good journalists do — he hung out’.

Set in the brutal confines of the Stanville Women’s Correctional Facility, and, through flashback, in the equally unforgiving milieu of San Francisco’s Tenderloin, Rachel Kushner’s third, extraordinarily accomplished novel, The Mars Room, glows with the kind of authentic hyper-detail only a good deal of hanging out can capture.