SAN BRUNO, CA - JUNE 21:  Customers walk into a Barnes and Noble bookstore on June 21, 2011 in San Bruno, California.  Retail bookseller Barnes and Noble reported disappointing fourth quarter earnings with a loss of $59.4 million, or $1.04 shares compared to a loss of $32 million, or 58 cents a share one year ago.  (Photo by Justin Sullivan/Getty Images)