Louie talks with John Stuart, a high tech entrepreneur who co-wrote with his teen daughter Caitlin the novel ""Hiding in Sunshine," which tells the story of a family whose identity was stolen, and about their life on the run when their lives are threatened. Stuart talks about the real-life threats we all face as more of our our personal & business interactions take place online and on social media. http://hidinginsunshine.com Aired Jan. 19, 2013.