Roger Federer will try to heal the wounds of his stunning US Open semifinal loss to Novak Djokovic when he represents this weekend Switzerland against Australia in Sydney. Rene Stauffer, the author of the celebrated Federer biography called ROGER FEDERER: QUEST FOR PERFECTION ($19.95, New Chapter Press, www.RogerFedererBook.com), brings readers back to Federer’s last Davis […]