Street Smarts: Using Questions to Answer Christianity's Toughest ChallengesIn Street Smarts, Gregory Koukl shows Christians, step by step, how to maneuver effectively and comfortably in conversations using questions in an artful way to expose the flaws in the thinking of challengers who disagree with their beliefs. Street Smarts by Gregory Koukl helps Christians better engage in productive conversations with those who challenge their convictions on a variety of issues. A follow up to Koukl's best selling Tactics, this book