Katherine Stewart is an investigative journalist and the author of the New York Times bestselling Money, Lies, and God: Inside the Movement to Destroy American Democracy (Bloomsbury, 2025). Her previous book, The Power Worshippers: Inside the Dangerous Rise of Religious Nationalism (Bloomsbury, 2020) formed the basis of the documentary feature God & Country, produced by Rob Reiner, and won the Religion News Association’s First Place award in the Nonfiction Books category, among other prizes. In 2012 Stewart published The Good News Club, a book about the religious right’s efforts to infiltrate and undermine public education. Stewart’s work appears in The New York Times, The New Republic, Religion News Service, and others.