NEWS: “The Power of A Half Hour” Featured on Beliefnet.com January 9, 2014 Buy Now AmazonBarnes & NobleBooks A MillionChristianBook.comCokesburyIndieboundMardelParablePowell'sTargetWalmart Beliefnet.com featured author Tommy Barnett’s new book The Power of A Half Hour. Barnett writes on how thirty minutes can help individuals prepare to become champions, and the importance of experts investing in preparation. The Power of A Half Hour helps readers discover practical tools to winning in life. To read the full feature, click here.