Former University of Georgia Head Football Coach Vince Dooley shares a smile with patrons as he signs UGA memorabilia for fans at Mayfield Hardware on the square Thursday evening. Vince Dooley was in Covington signing autographs as part of his book tour of Georgia. Dooley just released two new books, "Dooley's Playbook: the 34 Most Memorable Plays in Georgia Football History," and "Hairy Dawg's Journey through the Peach State."