J. Stephen Lang is an American author known for his books on religious topics, history, and trivia. He has written numerous works, including "The Complete Book of Bible Trivia," which contains over 4,500 questions and answers about the Bible, making it popular among those interested in testing and expanding their biblical knowledge. Lang's writing often combines informative content with an accessible and engaging style, making him a favorite among readers interested in religious studies, history, and general knowledge. His bibliography includes devotionals, historical accounts, and various other faith-related topics, designed to appeal to a broad Christian audience.