Marion Jones makes comeback with new book Posted Oct 27, 2010 Former Olympic gold medalist and UNC track star Marion Jones is speaking out in a new autobiography about being a star athlete and the performance-enhancing drugs that ultimately led to the end of her track and field career. “On the Right Track,” which was released Tuesday, chronicles her life since pleading guilty in October 2007 to lying to federal investigators looking into drug use among athletes. (WRAL Sports Fan)