Pillar Of Salt is a full color, hardbound, fine art retrospective of three decades of the work of Visionary Outsider, Expressionist Eco-feminist artist and writer Su Zi. Featuring Su Zi's two-dimensional work, the book is divided into sections of drawings, paintings and prints. Mostly a Southern artist (American ), the work includes pleine aire botany studies, and other drawings from life, as well as visionary images in the form of prints and paintings. To date, this text is the only catalogue of the work of this sometimes-controversial artist.