We’re joined by a familiar guest this week, someone who knows the underground bunker very well. Todd and Aimee try to keep him humble by setting the ground rules right from the start.Having recently returned from his celebrity tour, our special guest, Carl Trueman, uses the opportunity to talk about his newest book “Grace Alone”. He addresses the importance of distinguishing the Protestant and Catholic meanings of “grace” and gives us a brief history of the word.And, being the well respected man that he is, Carl will fill us in on what’s next. This time he’s taking a year off from Westminster Theological Seminary to join Princeton University as a fellow research scholar.Pull up a chair and join our conversation to find out about Carl’s projects this coming year.We have a several copies of "Grace Alone: Salvation as a Gift of God" by Carl Trueman published by Zondervan that we are giving away. Enter for your chance to win.