听力原文: Barry's Bookstore is going out of business. This is our final month, and everything in the store must go! Come in today for the most amazing bargains you've ever seen. You'll find our lowest prices ever on school texts, books, magazines, calendars, CDs, DVDs, and more. All paperback books are half off. So hurry on down to Barry's before we are gone forever. We're located downtown, at the corner of Queen Street and Trafalgar Road, one block from the Queen Street subway station. Our special holiday hours are nine A.M. to nine P.M. Monday through Friday, and nine A.M. to midnight on Saturday. Closed on Sunday. What kind of sale is the bookstore having?