Article Photos: Barnes & Noble chair wants to buy retail business 1/2

FILE - In a Feb. 26, 2008 file photo Leonard Riggio, chairman of Barnes & Noble, is seen in New Orleans.  Riggio disclosed in a regulatory filing Monday morning Feb. 25, 2013, that he wants to acquire the company's stores and website, but not the business that makes the Nook e-reader or the company's college bookstores. (AP Photo/Alex Brandon)