A skeptic sits down to dinner with Jesus at a quiet Italian restaurant, and a half-million readers later, David Gregory finds himself at the center of Christian fiction’s unlikely boom. I invited David to unpack how a self-published novella became a national bestseller, why some faith-forward stories cross into the mainstream, and what it really takes to write novels that don’t preach yet still carry a clear message. We get practical fast: what qualifies a book as Christian fiction, ho...