PEN American Center has announed the winners of the 2012 PEN Awards. Winners include Susan Nussbaum for Good Kings Bad Kings (PEN/Bellwether Prize for Socially Engaged Fiction), Vanessa Veselka for Zazen (PEN/Robert W. Bingham Prize for debut fiction), E.L. Doctorow (PEN/Saul Bellow Award for Achievement in American Fiction), and Robert K. Massie for Catherine the Great (PEN/Jacqueline Bograd Weld Award for Biography). For the full list of winners, please go here.