Author

Gregory Koukl

5 books, mostly religion spirituality, for Zondervan, 2017–2023

Gregory “Greg” Koukl is an award-winning Christian apologist, best-selling author, and founder and president of Stand to Reason, which he established in 1993. He has written seven books, including Street Smarts, Tactics, The Story of Reality, and Relativism, and has spent decades communicating and defending the Christian worldview through books, radio, podcasts, and university speaking engagements.