Nov 13, 2010 — Imagine not being able to recognize your husband, your mother, your co-workers. For author Heather Sellers, that's everyday life: She suffers from an inability to recognize faces. In her new memoir, Sellers writes about coming to terms with the disorder, but not until she was in her 30s.
Oct 26, 2010 — Neurologist Oliver Sacks is famous for his case studies of people with neurological disorders that cause unusual problems with perception. In The Mind's Eye, Sacks turns to himself, explaining how an eye tumor affected his vision and perception of the world.