www.atu.edu/bookstore. Financial aid cannot be used during the sales tax holiday event at the Arkansas Tech Bookstore. Textbook Brokers, located at 1400 N. Arkansas Ave. in Russellville, will be open from 8 a.m.-5 p.m. on Aug. 3-4. Their store will place textbooks on sale at 9 percent off the normal prices. The no sales tax holiday specials from Textbook Brokers will also be available at http://russellville.textbookbrokers.com/.]]>