Borders faced with closing 51 more stores

ANN ARBOR, Mich. -- Borders Group said that it is faced with closing dozens of its best-performing stores due to a requirement of its bankruptcy financing if their landlords don't agree to extend a lease-negotiation period. Borders, which filed for bankruptcy protection in February, has extension agreements for 365 stores. But the book seller said in a court filing Thursday that it is still negotiating extensions for 51 stores, many of which are among its top-selling stores, including one near Penn Station in New York. The impacted stores are in 23 states and include 10 at airports across the