Shop at Bookstore Holiday Sidewalk Sale Thursday UST Bookstores December 4, 2012 The UST Bookstore-St. Paul will hold a sidewalk sale from 8:30 a.m. to 3:30 p.m. Thursday, Dec. 6, outside the store in the lower level of Murray-Herrick Campus Center. Check out the large selection of clothing gifts and supplies – all at 40 percent off. Customers will get a free gift with purchase while supplies last. This is a one-day only sale. All sales are final.