The author of a new book about the history of Gainesville High School football and the artist whose painting commemorating last year’s state championship now adorns the school trophy case will be signing their creations Wednesday at The Times. “Tracks of the Red Elephant,” compiled and written by Alvin Richardson, provides an in-depth look at 100 years of the GHS football program. The 308-page book includes names and photos of former players and coaches, statistics compiled through the years and team records from the rich legacy of a century of Red Elephant football.