Barnes and Noble to create an e-book megacenter - NYTimes.com

Four months after acquiring an e-book retailer, Barnes & Noble, the world’s largest chain of bookstores, is starting its own mega e-bookstore on its Web site, BN.com.

In an announcement on Monday, Barnes & Noble said that it would offer more than 700,000 books that could be read on a wide range of devices, including Apple’s iPhone, the BlackBerry and various laptop or desktop computers. When Barnes & Noble acquired Fictionwise in March, that online retailer had about 60,000 books in its catalog...