Is Roger Federer “The Savior of Shanghai?” Rene Stauffer, the author of the Federer book ROGER FEDERER: QUEST FOR PERFECTION ($19.95, New Chapter Press, www.RogerFedererBook.com) labeled him that from his appearance at the 2005 Tennis Masters Cup, held at the same venue – Qi Zhong Stadium – where this week’s Shanghai Rolex Masters is taking […]