An exploration of the visual corollary to Didion's life and work and the feeling that each generates in her admirers, detractors and critics--including artists from Helen Lundeberg to Diane Arbus, Betye Saar to Maren Hassinger, Vija Celmins and Andy Warhol In Joan Didion: What She Means, the writer and curator Hilton Als creates a mosaic that explores Didion's life and work and the feeling each generates in her admirers,...