News Summary: Barnes & Noble reports 2Q profit Associated Press Copyright 2012 Associated Press. All rights reserved. This material may not be published, broadcast, rewritten or redistributed. Published 11:39 a.m., Thursday, November 29, 2012 The largest traditional book retailer has invested heavily in its Nook e-business as consumers increasingly shop online and read e-books. CEO William Lynch said the company expects digital content buying to pick up after the holiday season, when Nooks are expected to be popular gifts.