Born in Taiwan and educated there and in America, Hsin-Hsi Chen works with the simplest of materials—pencil on paper and wood. Her work consists of wooden sculptures and paper works, on which graphite delineates complicated, often geometrical forms. Her slight of hand results in works of surprising complexity; planes are marked out on wooden shapes that are themselves intricate in their appearance. The forms are structured so that they may be at right angles to each other, or they may lean at an angle toward the viewer. The paper works, equally involved, show off Chen’s technical skill and gift for abstraction. Chen uses illusion to suggest convex and concave planes, startling in their imagistic complexity.