Local author Stewart Aitchison will sign copies of his book Grand Canyon's North Rim and Beyond, plus other titles, from 4 to 6 pm. Thursday, Nov. 6, in the NAU Bookstore. Aitchison has been photographing, teaching and writing about the Southwest for more than 40 years. For information, call (928) 523-7213.

Author Jean Kilbourne will give a lecture and sign copies of her book Can't Buy My Love: How Advertising Changes the Way We Think and Feel at 7 p.m. Friday, Nov. 7, in the du Bois Center Ballroom. This free event is sponsored by the Associated Students for Women's Issues.