Don't spend all your money on holiday shopping until you've had a chance to take advantage of the extra savings at the University Bookstore on Dec. 8. The bookstore is holding its Faculty and Staff Annual Christmas Appreciation Sale next Friday. Faculty and staff will receive an additional 10 percent off TTU clothing and gifts (the discount does not apply to clearance items or other in store promotions). Refreshments will be served from 11:30 a.m. to 1 p.m.