A student of this institution is not under any obligation to purchase a textbook from a University-affiliated bookstore (Texas Education Code, ยง 51.9705; 19 TAC 4.214 et seq.). The same textbook may also be available from an independent retailer, including an online retailer. Information regarding required or recommended textbooks and other course materials, if any, is available on the Schedule of Classes on ASAP. The book title, author, International Standard Book Number (ISBN), edition, and price is provided for each class section.