Discrete & Computational Geometry (DCG) is an international journal of mathematics and computer science, covering a broad range of topics in which geometry plays a fundamental role. It publishes papers on such topics as - polytopes, spatial subdivision, packing, covering, and tiling, configurations and arrangements, and geometric graphs; - geometric algorithms and their complexity, convex hulls, Voronoi diagrams, Delaunay triangulation, and range searching; - solid modeling, computer graphics, image processing, pattern recognition, and motion planning; - computational topology, discrete differential geometry, geometric probability, and real algebraic geometry. The journal also accepts papers with a distinct geometric flavor in such areas as graph theory, mathematical programming, combinatorial optimization, algebraic geometry, geometry of numbers, crystallography, data analysis, machine learning, and robotics.