The Brandeis National Committee holds its annual used book sale, daily, through Thursday, Sunday, Jan. 24. The sale continues during mall hours through the rest of the event: 10 a.m. to 9 p.m., Monday through Saturday; and 11 a.m. to 6 p.m., Sunday. Free. Half-price day is Saturday, Jan. 23; and on Sunday, Jan. 24, attendees can stuff a bag full of books for $10. Call 615-4739 or 747-3224, or e-mail firstname.lastname@example.org for more information.