John Zmirak is an editor, a journalist, a college teacher, and a political commentator. He is the author of The Bad Catholic's Guide to the Seven Deadly Sins and the coauthor of The Bad Catholic’s Guide to Good Living; The Bad Catholic's Guide to Wine, Whiskey, and Song; and The Grand Inquisitor. He has contributed to Investor's Business Daily and the National Catholic Register. He lives in New York City.